Citing Affair, Petraeus Resigns as C.I.A. Director

The sudden development came just days after President Obama won re-election to a second term. Mr. Petraeus, a highly decorated general who had led the wars in Iraq and Afghanistan, had been expected to remain in the president’s administration.

Instead, Mr. Petraeus said in the statement that the president accepted his resignation on Friday after he had informed him of his indiscretion a day earlier.

“After being married for over 37 years, I showed extremely poor judgment by engaging in an extramarital affair,” Mr. Petraeus wrote. “Such behavior is unacceptable, both as a husband and as the leader of an organization such as ours. This afternoon, the president graciously accepted my resignation.”

Mr. Obama released a statement praising Mr. Petraeus for his “extraordinary service” to the country and saying that Michael J. Morell, the deputy director of the C.I.A., would take over once again as acting director. He served in that position briefly after Leon E. Panetta left the agency last year.

“By any measure, through his lifetime of service, David Petraeus has made our country safer and stronger,” the president said. Without directly addressing the affair, Mr. Obama added: “Going forward, my thoughts and prayers are with Dave and Holly Petraeus, who has done so much to help military families through her own work. I wish them the very best at this difficult time.” Ms. Petraeus is the assistant director of the Office of Servicemember Affairs at the Consumer Financial Protection Bureau.

The development came as a shock to the national security establishment. In a statement, James R. Clapper, the director of national intelligence, called the decision “a loss” to the country.

“Dave’s decision to step down represents the loss of one of our nation’s most respected public servants.” Mr. Clapper wrote. “From his long, illustrious Army career to his leadership at the helm of C.I.A., Dave has redefined what it means to serve and sacrifice for one’s country.”

By acknowleding an extramarital affair, Mr. Petraeus, 60, was confronting a sensitive issue for a spy chief. Intelligence agencies are often concerned about the possibility that agents who engage in such behavior could be blackmailed for information.

In his statement, Mr. Petraeus did not provide any details about his behavior, saying that he asked the president to be allowed “for personal reasons” to resign.

Mr. Petraeus praised his colleagues at the C.I.A.’s headquarters in Langley, Va., calling them “truly exceptional in every regard” and thanking them for their service to the country. He made it clear that his departure was not how he had envisioned ending a storied career in the military and in intelligence.

“Teddy Roosevelt once observed that life’s greatest gift is the opportunity to work hard at work worth doing,” he said. “I will always treasure my opportunity to have done that with you, and I will always regret the circumstances that brought that work with you to an end.”

Over the last several years, Mr. Petraeus had become one of the most recognizable military officials, serving as the public face of the war effort in Congress and on television.

Under President George W. Bush, Mr. Petraeus was credited for helping to develop and put in place the “surge” in troops in Iraq that helped wind down the war in that country. Mr. Petraeus was moved to Afghanistan in 2010 after Mr. Obama fired General Stanley H. McChrystal over comments he made to a magazine reporter.

In Afghanistan, Mr. Petraeus led the push for a similar increase in troops ordered by Mr. Obama, but he was unable to replicate the success he had in the Iraq conflict.

Last year, Mr. Obama persuaded Mr. Petraeus to leave the Army after 37 years to lead the C.I.A., succeeding Mr. Panetta, who moved to the Defense Department.

This article has been revised to reflect the following correction:

Correction: November 9, 2012

An earlier version of this article incorrectly stated that David H. Petraeus was expected to remain in President Obama’s cabinet. The C.I.A. director is not a cabinet member in the Obama administration.

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Bits Blog: Google Is Blocked in China as Party Congress Begins

All Google services, including its search engine, Gmail and Maps, were inaccessible in China on Friday night and into Saturday, the company confirmed. The block comes as the 18th Communist Party Congress, the once-in-a-decade meeting to appoint new government leadership, gets under way.

Traffic to Google sites fell off Friday evening in China, according to Google’s Transparency Report, which provides information about traffic worldwide.

The company said it was not having any technical problems, but did not say whether it believed its sites had been blocked by the government or were the victims of hacking.

“We’ve checked and there’s nothing wrong on our end,” said Christine Chen, a Google spokeswoman.

Despite great fanfare, China’s Party Congress takes place under wraps. Reporters are not allowed in, and in the days preceding the event, the government has imposed restrictions ranging from replacing books in bookstores to banning balloons because they could carry messages of protest.

Internet speeds have also slowed, while Chinese citizens have been satirizing the meeting online.

The block on Google sites appears to be the latest in a long pattern of increasingly sophisticated Internet censorship by the Chinese government. It comes two weeks after China blocked Web access to The New York Times, following an article about its prime minister’s family wealth.

Google has had a particularly strained relationship with China. In 2010, the company said it had been the victim of serious hacking attacks coming from China. In response, it removed its Chinese language search engine from China and began redirecting traffic to the Hong Kong version of the search engine.

YouTube, Google’s video site, has been blocked in China since 2009. And Gmail has been partially blocked at various times, beginning around the time of the Arab Spring.

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Well: Can Foods Affect Colon Cancer Survival?

A new study suggests that what you eat may affect your chances of surviving colon cancer.

The research is among the first to look at the impact that specific nutrients have on the likelihood of disease recurrence in people with colon cancer, one of the leading causes of cancer death in the United States. It found that people treated for Stage 3 disease, in which tumor cells have spread to lymph nodes, had greatly increased chances of dying of it or experiencing a recurrence if their diets were heavy in carbohydrate-rich foods that cause spikes in blood sugar and insulin.

The patients who consumed the most carbohydrates and foods with high glycemic loads — a measure of the extent to which a serving of food will raise blood sugar — had an 80 percent greater chance of dying or having a recurrence during the roughly seven-year study period than those who had the lowest levels. Stage 3 colon cancer patients typically have a five-year survival rate of about 50 to 65 percent.

The study, however, was observational, meaning it could only highlight an association between carbohydrates and cancer outcomes without proving direct cause and effect. The researchers also obtained some of their data from food questionnaires that required patients to recall details about their diets, a method that can be unreliable.

Still, the researchers, who published their findings in The Journal of the National Cancer Institute, believe insulin may play a critical role in colon cancer recurrence. Chronically high insulin levels have been linked to cancer recurrence and mortality in previous research, and people with a history of Type 2 diabetes or elevated plasma C-peptide, a marker of long-term insulin production, have also been found to have an increased risk of colon cancer. One hypothesis is that insulin may fuel the growth of cancer cells and prevent cell death, or apoptosis, in cancer cells that have spread.

“It’s not simply that all carbs are bad or that you should avoid all sugar,” said Dr. Jeffrey A. Meyerhardt, the lead author of the study and an associate professor of medicine at the Dana-Farber Cancer Institute in Boston. It’s not as simple as ‘sugar causes cancer to grow.’”

He added: “Different carbs and sugar lead to different responses in your body. I think people should focus on a well-balanced diet” and substitute foods associated with lower glycemic loads or carbs for foods that have higher levels.

Earlier research published by Dr. Meyerhardt’s group showed that Stage 3 colon cancer patients who most closely followed a Western-style diet — with high intakes of meat, fat, refined grains and sugary desserts — had a threefold increase in recurrence and death from the disease compared with those who most strongly deviated from Western patterns of eating.

For this study, Dr. Meyerhardt and his team wanted to see to what extent carbohydrate intake could influence the progression of the disease, so they followed about 1,000 Stage 3 colon cancer patients taking part in a clinical trial sponsored by the National Cancer Institute. The patients, who had all had surgery and chemotherapy as part of their treatments, provided information on their diets and lifestyle habits. But the researchers went beyond just carbohydrate and sugar intake, taking into account glycemic measures.

The glycemic index, an increasingly popular nutritional measure, looks at the rate at which carbohydrate-containing foods raise a person’s fasting level of blood sugar and subsequent need for insulin. Sugary drinks, white bread and other highly processed carbohydrates rank higher on the index, while those that are digested more slowly, like brown rice, many vegetables, unrefined grains and legumes, have a lower index value.

Another barometer, however, is the glycemic load, which refers to the blood sugar effect of a standard serving of a food. A glycemic load of 10 or less for a food is generally considered low, while 20 or more is high. The latest study showed that glycemic load and total carbohydrate intake were the best predictors of cancer recurrence and mortality, and the link was strongest in people who were overweight or obese.

Dr. Meyerhardt said the findings suggest that colon cancer patients would be wise to keep glycemic load in mind while making food decisions, looking for ways to work into their diets foods that rank lower on the scale.

“So if you think about beverages, most juices and certainly sodas have a higher glycemic load than flavored waters and tomato juice and things like that,” he said. “Fruits like a date or raisins have very high glycemic loads, whereas fresh fruits like an apple, orange or cantaloupe all have sugar but have a very low glycemic load. Substitute brown rice for white, whole grains instead of white bread, and instead of having a starchy potato as your side dish, substitute beans and vegetables.”

One expert who was not involved in the research, Somdat Mahabir, a nutritional epidemiologist with the National Cancer Institute’s division of cancer control and population sciences, said the findings from the latest study must be borne out in further research. But in the meantime, making dietary changes that reduce glycemic load is a reasonable recommendation for colon cancer patients, he said, since it can only be helpful, not harmful.

“The results of the current study need to be confirmed, but the current indications are that diet is important to colon cancer survival,” Dr. Mahabir said.

Read More..

Well: Can Foods Affect Colon Cancer Survival?

A new study suggests that what you eat may affect your chances of surviving colon cancer.

The research is among the first to look at the impact that specific nutrients have on the likelihood of disease recurrence in people with colon cancer, one of the leading causes of cancer death in the United States. It found that people treated for Stage 3 disease, in which tumor cells have spread to lymph nodes, had greatly increased chances of dying of it or experiencing a recurrence if their diets were heavy in carbohydrate-rich foods that cause spikes in blood sugar and insulin.

The patients who consumed the most carbohydrates and foods with high glycemic loads — a measure of the extent to which a serving of food will raise blood sugar — had an 80 percent greater chance of dying or having a recurrence during the roughly seven-year study period than those who had the lowest levels. Stage 3 colon cancer patients typically have a five-year survival rate of about 50 to 65 percent.

The study, however, was observational, meaning it could only highlight an association between carbohydrates and cancer outcomes without proving direct cause and effect. The researchers also obtained some of their data from food questionnaires that required patients to recall details about their diets, a method that can be unreliable.

Still, the researchers, who published their findings in The Journal of the National Cancer Institute, believe insulin may play a critical role in colon cancer recurrence. Chronically high insulin levels have been linked to cancer recurrence and mortality in previous research, and people with a history of Type 2 diabetes or elevated plasma C-peptide, a marker of long-term insulin production, have also been found to have an increased risk of colon cancer. One hypothesis is that insulin may fuel the growth of cancer cells and prevent cell death, or apoptosis, in cancer cells that have spread.

“It’s not simply that all carbs are bad or that you should avoid all sugar,” said Dr. Jeffrey A. Meyerhardt, the lead author of the study and an associate professor of medicine at the Dana-Farber Cancer Institute in Boston. It’s not as simple as ‘sugar causes cancer to grow.’”

He added: “Different carbs and sugar lead to different responses in your body. I think people should focus on a well-balanced diet” and substitute foods associated with lower glycemic loads or carbs for foods that have higher levels.

Earlier research published by Dr. Meyerhardt’s group showed that Stage 3 colon cancer patients who most closely followed a Western-style diet — with high intakes of meat, fat, refined grains and sugary desserts — had a threefold increase in recurrence and death from the disease compared with those who most strongly deviated from Western patterns of eating.

For this study, Dr. Meyerhardt and his team wanted to see to what extent carbohydrate intake could influence the progression of the disease, so they followed about 1,000 Stage 3 colon cancer patients taking part in a clinical trial sponsored by the National Cancer Institute. The patients, who had all had surgery and chemotherapy as part of their treatments, provided information on their diets and lifestyle habits. But the researchers went beyond just carbohydrate and sugar intake, taking into account glycemic measures.

The glycemic index, an increasingly popular nutritional measure, looks at the rate at which carbohydrate-containing foods raise a person’s fasting level of blood sugar and subsequent need for insulin. Sugary drinks, white bread and other highly processed carbohydrates rank higher on the index, while those that are digested more slowly, like brown rice, many vegetables, unrefined grains and legumes, have a lower index value.

Another barometer, however, is the glycemic load, which refers to the blood sugar effect of a standard serving of a food. A glycemic load of 10 or less for a food is generally considered low, while 20 or more is high. The latest study showed that glycemic load and total carbohydrate intake were the best predictors of cancer recurrence and mortality, and the link was strongest in people who were overweight or obese.

Dr. Meyerhardt said the findings suggest that colon cancer patients would be wise to keep glycemic load in mind while making food decisions, looking for ways to work into their diets foods that rank lower on the scale.

“So if you think about beverages, most juices and certainly sodas have a higher glycemic load than flavored waters and tomato juice and things like that,” he said. “Fruits like a date or raisins have very high glycemic loads, whereas fresh fruits like an apple, orange or cantaloupe all have sugar but have a very low glycemic load. Substitute brown rice for white, whole grains instead of white bread, and instead of having a starchy potato as your side dish, substitute beans and vegetables.”

One expert who was not involved in the research, Somdat Mahabir, a nutritional epidemiologist with the National Cancer Institute’s division of cancer control and population sciences, said the findings from the latest study must be borne out in further research. But in the meantime, making dietary changes that reduce glycemic load is a reasonable recommendation for colon cancer patients, he said, since it can only be helpful, not harmful.

“The results of the current study need to be confirmed, but the current indications are that diet is important to colon cancer survival,” Dr. Mahabir said.

Read More..

Your Money: After the Storm: Managing Your Homeowner’s Claim

Tom Mihalek/Reuters

Mark Baronowski shoveled sand from the living room of a beach front property in Bay Head, N.J., last week. Many victims of Hurricane Sandy are novices when it comes to catastrophic insurance claims.

There is a sort of honeymoon period that occurs after a big storm like Hurricane Sandy, when insurance executives appear on the local news offering reassuring words. Their brightly painted vans pull into residential neighborhoods amid the standing water and debris. Everyone is hopeful. Handshakes and back-patting all around.

That period is about to end. Prices for roofers and construction materials will rise, disadvantageous parsing of policy language will commence and gangs of class-action lawyers will round up aggrieved clients who still have months of homelessness ahead of them. Many claims will take years to settle.

It happens every time, and so it will with this storm. That’s not to say that a majority of people with insurance claims won’t be satisfied with the check they receive or won’t get one quickly.

But when this many people have extensive damage to their most significant asset, billions of dollars are at stake for the companies that have the power to make them whole. So there is no reason for policyholders to be anything but wary until their own big check clears.

Many victims of Hurricane Sandy are novices when it comes to catastrophic insurance claims. So to see what sort of resistance they should expect shortly, I turned to the lawyers and adjusters-for-hire who do nothing but negotiate with insurance companies all day long. Some of them used to work for the companies, in fact.

Here are the things they warn people to watch out for:

THAT INDEPENDENT ADJUSTER Many people with damaged homes have started to meet with representatives who assessed their damaged homes to estimate repair costs. They may have introduced themselves as “independent adjusters,” but this is a misnomer. They represent the insurance company and are not neutral.

In storms like this, large numbers of these freelance claims adjusters parachute in from out of town. In the industry, they are known as storm troopers. They work 18-hour days for a while since no insurance company has enough of its own full-time staff to deploy after a storm like this one. Often, they make enough money not to work for months afterward.

“These guys have a lot of work to do, and it’s a thankless job,” said Matthew Tennenbaum, who used to be an independent adjuster but switched sides and now works for policyholders as a “public” adjuster in Cherry Hill, N.J.

Mr. Tennenbaum worries about the storm troopers’ thoroughness. “They’re going to see 10 properties a day and they’re quickly writing estimates,” he said. “If they spend an extra three or four hours properly writing one estimate, they could have written three more and made more money.”

Though many of them are former builders or contractors, they may not, if time is of the essence, always pull up every floor, explore every inch of the attic or look behind every wall. And they may not know much about your insurance company’s policy.

“The insurance companies hand them a manual, and they may not really understand the manual,” said J. Robert Hunter, the director of insurance for the Consumer Federation of America, who has worked for insurance companies and once ran the federal flood insurance program.  “It’s a crash course at that point.”

  The good news here is that these are not the people who make the final call on your claim. But many policyholders assume that their word is the final word.

WIND VERSUS FLOOD Back at headquarters, other adjusters have their eye on an exclusion that will be crucial for this storm, with its horrific storm surges but relatively mild winds: homeowner’s insurance generally does not cover floods.

Unfortunately, many people do not know this and many more have not purchased or renewed policies with the federal flood insurance program that covers up to $250,000 of flood damage. Researchers from the Wharton Risk Management and Decision Processes Center, working with colleagues at Florida State, the University of Miami and Columbia University, surveyed people in the storm’s path by telephone three days before it hit.

Among people within a block of a body of water, 46 percent had no flood insurance. In areas that had been evacuated in past storms or where the authorities advised people to leave, 58 percent did not have it. Moreover, 39 percent of all the people who thought they did have flood coverage mistakenly believed that their homeowner’s insurance covered it.

People without coverage but lots of damage from the storm surge might do one of a couple of things. A few stubborn ones will sue, arguing that if the wind drove the surge then it’s not really a flood. Judges haven’t taken kindly to this line of reasoning over the years, but that probably won’t keep people from trying again. The Federal Emergency Management Agency may also offer some assistance.

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Preparing to Step Aside in China, Hu Jintao Warns of Challenges

Changing of the Guard in China:
The New York Times’s Beijing correspondents discuss the challenges ahead for China as the country begins its once-in-a-decade leadership transition.

BEIJING — Capping 10 careful years at the helm of the Communist Party, China’s top leader, Hu Jintao, on Thursday boasted of successes during his tenure while issuing a blunt warning against unrest and political reform.

Mr. Hu, 69, is to step down as the party’s general secretary next week, handing over power to his designated successor, Xi Jinping. His speech at the opening here in Beijing of the Communist Party’s 18th Congress was likely to be his last major address — a chance to write his own eulogy while also setting the course for Mr. Xi.

“He’s worried about how history will view him,” said Qian Gang, who works with the China Media Project of Hong Kong University. “On the whole, he is against reform.”

Formally, Mr. Hu nodded to almost every manner of reform: economic, social, political and environmental. But, in the fashion of his predecessors, this was balanced with warnings of the need to guard against a rise in unrest. It was an unusual admission for a man whose signature slogan is creating for China a “harmonious society.”

“Social contradictions have clearly increased,” said the formal 64-page document issued at the congress. (Mr. Hu’s speech, even at 100 minutes, was only a summary.)

“There are many problems concerning the public’s immediate interests in education, employment, social security, health care, housing, the environment, food and drug safety, workplace safety, public security and law enforcement.”

The solution, Mr. Hu said, was “reform and opening up,” a policy initiated by the man who chose him for the job nearly two decades ago, the paramount leader Deng Xiaoping.

Mr. Hu also lauded his own contribution to Communist Party ideology: “Scientific Development.” Most of his predecessors have had their own ideologies enshrined as guiding state doctrines. His repetition of the phrase — which means that the party should be pragmatic and follow policies that are demonstrably effective — implied that he, too, would be so honored.

But his caveats to reform were many.

According to Mr. Qian, a leading expert on textual analysis of Chinese leaders’ speeches, Mr. Hu’s speech hit on almost every anti-reform phrase used by Chinese Communist leaders.

He referred to Communist China’s founder three times with the phrase “Mao Zedong Thought,” and said the party must “resolutely not follow Western political systems,” something not mentioned at the last party congress five years ago.

“They don’t say these terms lightly,” Mr. Qian said. “When they mention it, it matters.”

Mr. Hu also coined a new term, pledging that the party will not to follow the “wicked way” of changing the party’s course.

Mr. Hu’s speech is thought to have been drawn up in cooperation with his successor, Mr. Xi. While Mr. Xi is widely thought to be consulting with liberal members of China’s intelligentsia, he either did not oppose Mr. Hu’s direction or was not able to change it.

That is important, observers say, because Mr. Xi will not exercise unrestrained power when he takes over. Besides the other half-dozen members on the Standing Committee of the party’s Politburo, he will also have to listen to the advice of Mr. Hu, Mr. Hu’s own predecessor, Jiang Zemin, and an estimated 20 other “senior leaders.” As if to emphasize their role, these men were seated on the dais next to Mr. Hu. Many of them are in their 70s and 80s and have exercised power for decades.

“Xi Jinping certainly won’t be a Gorbachev,” said Yao Jianfu, a former official and researcher who closely follows Chinese politics and advocates democratic change. “Every aspect of reform has an important precondition — that the Communist Party remains in charge.”

Even though Mr. Hu’s speech was broadcast live on national television and on screens in Beijing subway cars, gauging popular opinion was difficult.

Microbloggers, who are mostly urban and fairly well educated, at times cast scorn on the rhetoric. One blogger listed the Marxist terminology that Mr. Hu used and wrote simply “madness.” Others used laughing emoticons, while some delved closely into the speech for clues to new policies — some noted his fleeting mention of China’s unpopular single-child policy.

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After Many Slip-Ups, Mideast E-Commerce Gains Its Footing

DUBAI — Back in 2005, Souq.com was a new Web site modeled after eBay in the United States, catering to the nascent online retailing market in the Middle East. In the last week of October 2012, the fast-growing site received $45 million in funding from international investors, creating a new benchmark for the region’s evolving e-commerce scene.

“When we launched at the end of 2005, e-commerce was still in its infancy, and getting started that early gave us time to find a business model that works today,” said Ronaldo Meshawar, chief executive of Souq, which is based in Dubai. “It also helped us be an enabler in the region for businesses to sell their products online.”

The $45 million deal bolsters an industry that is still relatively young and fragmented, extremely capital intensive, and facing logistical hurdles that have led many sites to shut down.

The large size of the funding shows that money, particularly from foreign investors, is available for the right kind of business. That means one that appeals to consumers and has the potential to grow.

There have been a lot of mixed messages for the regional e-commerce community over the last year. The sudden exit of LivingSocial, the global daily deals site, from the Middle East in August seemed put a nail in the coffin of the regional online retailing market.

The demise of other promising, local sites, including Joob, Nahel and Mizado, in the months preceding the abrupt closure of LivingSocial’s regional operations suggested that e-commerce business models in the Gulf were not working.

But success stories are now starting to emerge from a handful of e-commerce sites that are figuring out how to run an online business in the area.

Namshi.com, a copycat of Zappos.com, which sells shoes online, has shown strong growth in its first year of operation. The site grew from three to 100 employees since it began in October 2011, and now manages 600 orders a day, according to Namshi’s founders.

Backed by e-commerce veterans, including Rocket Internet in Germany, Namshi also received $20 million in funding from J.P. Morgan and Blakeney Management in September to further grow the business.

“There are challenges around delivery of product, setting up efficient distribution centers and making the right decisions about styles to keep in our inventory base,” said Muhammed Mekki, one of Namshi’s three co-founders.

“The initial funding was there to test and see if fashion e-commerce can work in the Mideast,” he said. “Now that we’ve proven the model works, we’ll focus on expanding.”

MarkaVIP, a Jordanian site that provides discounts on luxury items, has also caught the eye of international investors, attracting $10 million in capital from European and American investment firms in April.

Souq is the latest and biggest in a string of new sites. The firm received funding from the South African group Naspers and Tiger Global, a New York hedge fund.

The firm’s parent company, Jabbar Internet Group, still holds a majority stake. Jabbar Internet manages the spin-off brands that were not purchased by Yahoo when Maktoob, a news site, was sold to Yahoo in 2009 for $175 million.

When Souq started up in 2005, the team brought eBay’s auction model to the region, in Arabic. They soon faced a slew of problems that smaller sites had been unable to resolve in the early years.

For one thing, transporting goods ordered on the Web across the Gulf countries was not easy because currencies and legal structures varied from place to place. Often, there was the added necessity of opening new bank accounts or finding a local partner to share the business. This also made it more difficult to manage inventory.

Online payment was also a hurdle. Many customers preferred to pay with cash on delivery rather than entering credit card details online. Cash on delivery put a strain on the company’s resources as it had to ship goods first and collect, or not, the money later.

Online payments are now becoming more widely accepted and some of the shipping issues have been resolved. As part of those efforts, Namshi joined with Aramex, a global shipping firm based in Amman. The arrangement lets Namshi use Aramex’s network of warehouses to store its inventory and ship orders in 24 hours.

To simplify things, Souq scrapped the eBay-style auction model in 2010 and instead adopted fixed prices. “You can’t take a model and just apply it to the region,” Mr. Meshawar said. “The copycat model doesn’t work, we had to execute on the ground and adapt.”

Now, Souq has 8 million to 9.5 million unique visits each month and a client base of 3.5 million customers across the Gulf, according to Mr. Meshawar. The site ships thousands of items a day.

The new funding will go toward setting up new distribution centers, expanding geographically and streamlining operations. Plans are in place to open logistics centers in the United Arab Emirates, Saudi Arabia and Egypt, where the site already has a strong following.

The money will also help Souq expand into new categories, including fashion and lifestyle, following the site’s recent acquisition of the fashion site Sukar.com and the sports site run2sport.com.

This is the third round of financing for Souq, which has 200 employees and 50,000 sellers in its online marketplace.

“The failure of some sites just shows that the get-rich-quick, poorly managed sites won’t make it, and it’s a learning curve for entrepreneurs trying to enter the region’s market,” said Alexandra Toomey, an independent e-commerce analyst in Dubai. “Established e-commerce companies with a proven product can succeed if they adapt to the market correctly and have the right backing.”

This article has been revised to reflect the following correction:

Correction: November 8, 2012

A previous version of this article wrongly included the online bookseller Jamalon in a list of Web sites that have closed this year. Jamalon is still operating.

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Global Update: Polio Eradication Efforts in Pakistan Focus on Pashtuns

Michael Kamber for The New York Times

Polio will never be eradicated in Pakistan until a way is found to persuade poor Pashtuns to embrace the vaccine, according to a study released by the World Health Organization.

A survey of 1,017 parents of young children found that 41 percent had never heard of polio and 11 percent refused to vaccinate their children against it. The survey was done in Karachi, Pakistan’s largest city and the only big city in the world where polio persists; it was published in the agency’s November bulletin.

Parents from poor families “cited lack of permission from family elders,” said Dr. Anita Zaidi, who teaches pediatrics at the Aga Khan University in Karachi. Some rich parents also disdained the vaccine, saying it was “harmful or unnecessary,” she added.

Pashtuns account for 75 percent of Pakistan’s polio cases even though they are only 15 percent of the population. Wealthy children are safer because the virus travels in sewage, and their neighborhoods may have covered sewers and be less flood-prone.

Pashtuns are the largest ethnic group in next-door Afghanistan, where polio has also never been wiped out. Most Taliban fighters are Pashtun, and some Taliban threatened to kill vaccinators earlier this year. Two W.H.O. vaccinators were shot in Karachi in July.

Rumors persist that the vaccine is a plot to sterilize Muslims. But the eradication drive is recruiting Pashtuns as vaccinators and asking prominent religious leaders from various sects to make videos endorsing the vaccine.

Read More..

Global Update: Polio Eradication Efforts in Pakistan Focus on Pashtuns

Michael Kamber for The New York Times

Polio will never be eradicated in Pakistan until a way is found to persuade poor Pashtuns to embrace the vaccine, according to a study released by the World Health Organization.

A survey of 1,017 parents of young children found that 41 percent had never heard of polio and 11 percent refused to vaccinate their children against it. The survey was done in Karachi, Pakistan’s largest city and the only big city in the world where polio persists; it was published in the agency’s November bulletin.

Parents from poor families “cited lack of permission from family elders,” said Dr. Anita Zaidi, who teaches pediatrics at the Aga Khan University in Karachi. Some rich parents also disdained the vaccine, saying it was “harmful or unnecessary,” she added.

Pashtuns account for 75 percent of Pakistan’s polio cases even though they are only 15 percent of the population. Wealthy children are safer because the virus travels in sewage, and their neighborhoods may have covered sewers and be less flood-prone.

Pashtuns are the largest ethnic group in next-door Afghanistan, where polio has also never been wiped out. Most Taliban fighters are Pashtun, and some Taliban threatened to kill vaccinators earlier this year. Two W.H.O. vaccinators were shot in Karachi in July.

Rumors persist that the vaccine is a plot to sterilize Muslims. But the eradication drive is recruiting Pashtuns as vaccinators and asking prominent religious leaders from various sects to make videos endorsing the vaccine.

Read More..

News Analysis: For Obama, Housing Policy Presents Second-Term Headaches

A second-term president may be just the person to tackle America’s housing problems.

When President Obama first came into office, home prices were crashing, foreclosures were soaring and the previous Bush administration had just initiated the bailout of Fannie Mae and Freddie Mac, the government-backed entities that agree to repay mortgages if the original borrower defaults.

With the market in shambles in 2008, the Obama administration pursued a tentative housing policy, for the most part avoiding big moves that might have further weakened the housing market or banks. Eventually, there were some bolder initiatives, like the national mortgage settlement with big banks as well as the Treasury Department’s later aid programs for homeowners.

But as President Obama’s first administration comes to an end, the government is still deeply embedded in the mortgage market. In the third quarter, various government entities backstopped 92 percent of all new residential mortgages, according to Inside Mortgage Finance, a publication that focuses on the home loan industry.

Mr. Obama’s economic team has consistently said it wants the housing market to work without significant government support. But it has taken few actual steps to advance that idea.

“I think Obama is absolutely committed to reducing the government’s role,” said Thomas Lawler, a former chief economist at Fannie Mae and founder of Lawler Economic and Housing Consulting, an industry analysis firm. “But no one’s yet found a format to do that.”

Housing policy is hard to tackle because so many people have benefited from the status quo. The entire real estate system — the banks, the agents, the home buyers — all depend on a market that provides fixed-rate, 30-year mortgages that can be easily refinanced when interest rates drop. That sort of loan is rare outside of the United States. And any effort to overhaul housing and the mortgage market could eventually reduce the amount of such mortgages in the country, angering many and creating a political firestorm.

In other words, the best person to fundamentally change how housing works may be a president who won’t be running for office again.

Most immediately, the housing market has to be strong enough to deal with a government pullback. Some analysts think it’s ready. “I think the housing recovery is far enough along that they can start winding down Fannie and Freddie,” said Phillip L. Swagel at the University of Maryland’s School of Public Policy, who served as assistant secretary for economic policy under Treasury Secretary Henry M. Paulson Jr.

The administration can take smaller steps first. Mr. Lawler, the housing economist, thinks the government could start to reduce the maximum amount that it will guarantee for Fannie and Freddie loans. In some areas, like parts of the Northeast and California, it is as high as $625,000. Before the financial crisis, it was essentially capped at $417,000.

The big question is whether the private sector — banks and investors that buy bonds backed with mortgages — will pick up the slack when the government eases out of the market. If they don’t, the supply of mortgages could fall and house prices could weaken.

Banks say their appetite depends on how new rules for mortgages turn out. In setting such regulations, some tough choices have to be made.

The new rules will effectively map the riskiness of various types of mortgages. In determining that, regulators will look at the features of the loans and the borrowers income. Banks say they are unlikely to hold loans deemed risky, and their lobbyists are pressing for legal protection on the safer ones, called qualified mortgages.

The temptation will be to make the definition of what constitutes a qualified mortgage as broad as possible, to ensure that the banks lend to a wide range of borrowers. But regulators concerned with the health of the banks won’t want a system that incentivizes institutions to make potentially risky loans.

One set of qualified mortgage regulations, being written by Consumer Financial Protection Bureau, could be finalized as early as January. Other regulators like the Federal Reserve are expected to take longer in finalizing their mortgage rules. Resolving the conflict between mortgage availability and bank strength may ultimately depend the person who replaces Timothy F. Geithner as Treasury secretary. Mr. Geithner is stepping down at the end of Mr. Obama’s first term.

The Obama administration faces other daunting decisions.

One is how to deal with the considerable number of troubled mortgages still in the financial system. Banks might be reluctant to make new loans until they have a better idea of the ultimate amount of losses on the old loans. “If you don’t ever deal with these problems, you may never get to where you want to go,” said Mr. Lawler, the housing economist.

To help tackle that issue, the new administration might decide to make its mortgage relief programs more aggressive. It might even aim for more loan modifications, writing down the value of the mortgages to make them easier to pay. The Federal Housing Finance Agency, the regulator that oversees Fannie Mae and Freddie Mac, has effectively blocked such write-downs on the vast amount of loans those entities have guaranteed.

A new Obama administration may move to change the agency’s stance on write-downs, perhaps by replacing its acting director, Edward DeMarco. If that happened, it would be a sign that the White House has a taste for more radical housing actions. The agency declined to comment.

Then there’s what to do with the Federal Housing Administration, another government entity that has backstopped a huge amount of mortgages since the financial crisis. The housing administration was set up to focus on lower-income borrowers, and it backs loans that have very low down payments. Its share of the market has grown from where it was before the crisis. The F.H.A. accounted for 13 percent of the market in the third quarter, according to Inside Mortgage Finance.

The new administration has to decide whether it wants the F.H.A. to continue doing as much business. The risk is that a big pull back by the F.H.A. could reduce the availability of mortgages to lower-income borrowers. Banks almost certainly won’t want to write loans with minuscule down payments because they’re considered riskier.

Ultimately, housing policy comes down to one question: Which borrowers should get the most subsidies?

Right now, the government largesse encompasses a wide swath of borrowers. But most analysts believe government support should be focused on lower-income borrowers.

“We will know that the Obama administration is serious about housing finance reform when it comes up with a proposal for affordable housing,” said Mr. Swagel, the University of Maryland professor.

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