Team flag waves as 49ers arrive

NEW ORLEANS (AP) — With a team flag waving from an open window of their chartered plane, the San Francisco 49ers arrived at their first Super Bowl in 18 years on Sunday.

The players walked off the airplane in a businesslike manner — no video recorders or cameras, no waves to onlookers. Quarterback Colin Kaepernick, wearing a red wool cap sporting "49ers" on it, mouthed the words to a song on his head phones as he calmly walked on the tarmac.

Most of the team's veteran players disembarked first, including center Jonathan Goodwin, who won a Super Bowl three years ago with the Saints.

The 49ers will play Baltimore next Sunday, seeking their sixth Super Bowl crown but first since the 1994 season. The Ravens arrive Monday.

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Online: http://pro32.ap.org/poll and http://twitter.com/AP_NFL

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Ariel Sharon Brain Scan Shows Response to Stimuli

JERUSALEM — A brain scan performed on Ariel Sharon, the former Israeli prime minister who had a devastating stroke seven years ago and is presumed to be in a vegetative state, revealed significant brain activity in response to external stimuli, raising the chances that he is able to hear and understand, a scientist involved in the test said Sunday.

Scientists showed Mr. Sharon, 84, pictures of his family, had him listen to a recording of the voice of one of his sons and used tactile stimulation to assess the extent of his brain’s response.

“We were surprised that there was activity in the proper parts of the brain,” said Prof. Alon Friedman, a neuroscientist at Ben-Gurion University of the Negev and a member of the team that carried out the test. “It raises the chances that he hears and understands, but we cannot be sure. The test did not prove that.”

The activity in specific regions of the brain indicated appropriate processing of the stimulations, according to a statement from Ben-Gurion University, but additional tests to assess Mr. Sharon’s level of consciousness were less conclusive.

“While there were some encouraging signs, these were subtle and not as strong,” the statement added.

The test was carried out last week at the Soroka University Medical Center in the southern Israeli city of Beersheba using a state-of-the-art M.R.I. machine and methods recently developed by Prof. Martin M. Monti of the University of California, Los Angeles. Professor Monti took part in the test, which lasted approximately two hours.

Mr. Sharon’s son Gilad said in October 2011 that he believed that his father responded to some requests. “When he is awake, he looks at me and moves fingers when I ask him to,” he said at the time, adding, “I am sure he hears me.”

Professor Friedman said in a telephone interview that the test results “say nothing about the future” but may be of some help to the family and the regular medical staff caring for Mr. Sharon at a hospital outside Tel Aviv.

“There is a small chance that he is conscious but has no way of expressing it,” Professor Friedman said, but he added, “We do not know to what extent he is conscious.”

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Stanley Karnow, Historian and Journalist, Is Dead at 87

Stanley Karnow, a Pulitzer Prize-winning historian and journalist who produced acclaimed books and television documentaries about Vietnam and the Philippines in the throes of war and upheaval, died on Sunday at his home in Potomac, Md. He was 87.

The cause was congestive heart failure, said Mr. Karnow’s son, Michael.

For more than three decades Mr. Karnow was a correspondent in Southeast Asia, working for Time, Life, The Saturday Evening Post, The Washington Post, NBC News, The New Republic, King Features Syndicate and the Public Broadcasting Service. But he was best known for his books and documentaries.

He was in Vietnam in 1959, when the first American advisers were killed, and lingered long after the guns fell silent, talking to fighters, villagers, refugees, North and South Vietnamese political and military leaders, the French and the Americans, researching a people and a war that had been little understood.

The result was the 750-page book “Vietnam: A History,” published in 1983, and its companion, a 13-hour PBS documentary, “Vietnam: A Television History.” Unlike many books and films on Vietnam in the 1960s and ’70s and the nightly newscasts that focused primarily on America’s role and its consequences at home and abroad, Mr. Karnow addressed all sides of the conflict and traced Vietnam’s culture and history.

“Vietnam: A History” was widely praised and a best seller. The documentary, with Mr. Karnow as chief correspondent, was at the time the most successful ever produced by public television, viewed by an average of nearly 10 million people a night through 13 episodes. It won six Emmy Awards, as well as Peabody, Polk and duPont-Columbia awards.

Six years later, Mr. Karnow delivered his second comprehensive book and television examination of a Southeast Asian nation. The book, “In Our Image: America’s Empire in the Philippines” (1989), was a panorama of centuries of Filipino life under Spanish and American colonial rule, followed by independence under sometimes corrupt American-backed leaders. It won the 1990 Pulitzer Prize for history.

Narrated by Mr. Karnow, the three-part PBS documentary “The U.S. and the Philippines: In Our Image” traced America’s paternalistic colonial rule in the Philippines, the shared suffering of Filipinos and Americans under a cruel Japanese occupation in World War II, and Manila’s postwar independence under regimes nominally democratic but repressive, corrupt or indifferent to the miseries of its people.

Mr. Karnow also wrote “Mao and China: From Revolution to Revolution” (1972) and was a co-author of or contributor to books based on his years in Asia, including “Asian-Americans in Transition” (1992), “Passage to Vietnam” (1994), “Mekong” (1995) and “Historical Atlas of the Vietnam War” (1995).

Early in his career he lived in Paris for a decade, and in 1997 he published a memoir, “Paris in the Fifties.” A nostalgic reporter’s notebook of life among the cafe philosophers, berated musicians and pseudo-revolutionary artistes, it danced with digressions about taxes, restaurants, the guillotine, Hemingway, Charles de Gaulle and the Devil’s Island penal colony.

In its range, learning and appetite for fun, Bernard Kalb, the former CBS reporter and Mr. Karnow’s friend since Vietnam, told The Associated Press in 2009, the memoir was vintage Karnow. “Stanley has a great line about how being a journalist is like being an adolescent all your life,” he said.

Stanley Karnow was born in Brooklyn on Feb. 4, 1925, the son of Harry and Henriette Koeppel Karnow. He grew up in a city with more than a dozen daily newspapers and decided early that he wanted to become a reporter. He served in the Army Air Forces in World War II. After graduating from Harvard with a bachelor’s degree in 1947, he sailed for France, intending to spend the summer. He stayed for a decade.

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French Capture Gao Airport in Move to Retake North Mali

KONNA, Mali — French special forces took control of the airport in the Islamic rebel stronghold of Gao, the French government said Saturday, meeting “serious resistance” from militants even as they pressed northward.

Gao is one of three main northern cities in Mali that has been under rebel control for months, and the capture of the main strategic points in Gao represents the biggest prize yet in the battle to retake the northern half of the country.

French airstrikes have been pounding the city since France joined the fight at Mali’s request on Jan. 11. French troops also took control of a bridge over the Niger River on Saturday, and the capture of the airport allowed a company of French soldiers to be airlifted in on Saturday afternoon, according to Col. Thierry Burkhard, the French military spokesman.

Another French company was on the road to Gao from Sévaré on Saturday night, and Malian and other African forces had begun to arrive, he said.

He stepped back from an earlier statement by the French Defense Ministry that declared the city freed by French forces, acknowledging that the statement was “a bit overdone.” Noting Gao’s 70,000 inhabitants, he added, “it’s not with a detachment of special forces that you take over a city.”

But with reinforcements streaming in, the battle for Gao appeared imminent.

Soldiers from Chad and Niger are expected to arrive soon, the French defense minister, Jean-Yves Le Drian, said in a statement. They will be part of a contingent of 1,900 African troops who have already arrived in Mali, fighting alongside the 2,500 French soldiers deployed here.

Gao’s mayor, who had fled to Bamako, the capital, returned to his city on Saturday, Mr. Le Drian said.

In Washington, the Pentagon said Saturday that the United States would provide aerial refueling for French warplanes. The decision increases American involvement, which until now had consisted of transporting French troops and equipment and also providing intelligence, including satellite photographs.

Gao, 600 miles northeast of the capital, had been under the control of the Movement for Oneness and Jihad in West Africa, a splinter group of Al Qaeda in the Islamic Maghreb.

Al Jazeera broadcast a statement from Al Qaeda in the Islamic Maghreb in which the group said it had withdrawn temporarily from some cities it held, but would return with greater force.

Little information has come from the other two main cities under rebel control — Timbuktu, the fabled desert oasis, and Kidal, northeast of Gao — for the past 10 days because mobile phone networks have been down.

Konna was overrun by Islamic fighters on Jan. 10, prompting France to intervene, and a clearer picture has begun to emerge of the fighting. Residents and officials here said that at least 11 civilians had been killed in French airstrikes.

Charred husks of pickup trucks lined the road into the town, and broken tanks and guns littered the fish market, where the rebels appeared to have set up a temporary base.

France’s sudden entry into the fray has left the United Nations and Ecowas, the regional trade bloc, scrambling to put together an African-led intervention force that had been in the planning stages. The Mali Army, which has struggled to fight the Islamist groups, has been accused of serious human rights violations.

From Konna, it is easy to see why the Malian government pleaded for French help after the Islamist fighters took control of the town. Just 35 miles of asphalt separate Konna from the garrison town of Sévaré, home to the second-biggest airfield in Mali and a vital strategic point for any foreign intervention force.

Residents said their town fell to the rebels when 300 pickup trucks of fighters, bristling with machine guns, rolled in and pushed back the Malian Army troops who had been guarding the town after a fierce battle.

Lydia Polgreen reported from Konna, and Scott Sayare from Paris. Elisabeth Bumiller contributed reporting from Washington.

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Azarenka beats Li, defends Australian Open title

MELBOURNE, Australia (AP) — Victoria Azarenka had the bulk of the crowd against her. The fireworks were fizzling out, and when she looked over the net she saw Li Na crashing to the court and almost knocking herself out.

Considering the cascading criticism she'd encountered after her previous win, Azarenka didn't need the focus of the Australian Open final to be on another medical timeout.

So after defending her title with a 4-6, 6-4, 6-3 victory over the sixth-seeded Li in one of the most unusual finals ever at Melbourne Park, Azarenka understandably dropped her racket and cried tears of relief late Saturday night.

She heaved as she sobbed into a towel beside the court, before regaining her composure to collect the trophy.

"It isn't easy, that's for sure, but I knew what I had to do," the 23-year-old Belarusian said. "I had to stay calm. I had to stay positive. I just had to deal with the things that came onto me."

There were a lot of those things squeezed into the 2-hour, 40-minute match. Li, who was playing her second Australian Open final in three years, twisted her ankle and tumbled to the court in the second and third sets.

The second time was on the point immediately after a 10-minute delay for the Australia Day fireworks — a familiar fixture in downtown Melbourne on Jan. 26, but not usually coinciding with a final.

Li had been sitting in her chair during the break, while Azarenka jogged and swung her racket around before leaving the court to rub some liniment into her legs to keep warm.

The 30-year-old Chinese player had tumbled to the court after twisting her left ankle and had it taped after falling in the fifth game of the second set. Immediately after the fireworks ceased, and with smoke still in the air, she twisted the ankle again, fell and hit the back of her head on the hard court.

The 2011 French Open champion was treated immediately by a tournament doctor and assessed for a concussion in another medical timeout before resuming the match.

"I think I was a little bit worried when I was falling," Li said, in her humorous, self-deprecating fashion. "Because two seconds I couldn't really see anything. It was totally black.

"So when the physio come, she was like, 'Focus on my finger.' I was laughing. I was thinking, 'This is tennis court, not like hospital.'"

Li's injury was obvious and attracted even more support for her from the 15,000-strong crowd.

Azarenka had generated some bad PR by taking a medical timeout after wasting five match points on her own serve in her semifinal win over American teenager Sloane Stephens on Thursday. She came back after the break and finished off Stephens in the next game, later telling an on-court interviewer that she "almost did the choke of the year."

She was accused of gamesmanship and manipulating the rules to get time to regain her composure against Stephens, but defended herself by saying she actually was having difficulty breathing because of a rib injury that needed to be fixed.

That explanation didn't convince everybody. So when she walked onto Rod Laver Arena on Saturday, there were some people who booed, and others who heckled her or mimicked the distinctive hooting sound she makes when she hits the ball.

"Unfortunately, you have to go through some rough patches to achieve great things," she said. "That's what makes it so special for me. I went through that, and I'm still able to kiss that beautiful trophy."

She didn't hold a grudge.

"I was expecting way worse, to be honest. What can you do? You just have to go out there and try to play tennis in the end of the day," she said. "It's a tennis match, tennis battle, final of the Australian Open. I was there to play that.

"The things what happened in the past, I did the best thing I could to explain, and it was left behind me already."

The match contained plenty of nervy moments and tension, and 16 service breaks — nine for Li. But it also produced plenty of winners and bravery on big points.

Azarenka will retain the No. 1 ranking she's mostly held since her first Grand Slam win in Melbourne last year.

Li moved into the top five and is heartened by a recent trend of Australian runner-ups winning the French Open. She accomplished that in 2011, as did Ana Ivanovic (2008) and Maria Sharapova (2012).

"I wish I can do the same this year, as well," Li said.

Later Saturday, Bob and Mike Bryan won their record 13th Grand Slam men's doubles title, defeating the Dutch team of Robin Haase and Igor Sijsling 6-3, 6-4.

Sunday's men's final features two-time defending champion Novak Djokovic and U.S. Open winner Andy Murray. Djokovic is seeking to become the first man in the Open era to win three titles in a row in Australia.

Azarenka was planning a night of partying to celebrate her second major title, with her friend Redfoo and the Party Rock crew, and was hopeful of scoring some tickets to the men's final.

She said she needed to let her hair down after a draining two weeks and hoped that by being more open and frank in recent times she was clearing up any misconceptions the public had of her.

"When I came first on the tour I kind of was lost a little bit," he said. "I didn't know how to open up my personality. It's very difficult when you're alone. I was independent since I was, you know, 10 years old. It was a little bit scary and I wouldn't show my personality.

"So the (last) couple of years I learned how to open up to people and to share the moments. I wasn't really good before. I hope I got better. It's your judgment."

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Well: Ask Well: Squats for Aging Knees

You are already doing many things right, in terms of taking care of your aging knees. In particular, it sounds as if you are keeping your weight under control. Carrying extra pounds undoubtedly strains knees and contributes to pain and eventually arthritis.

You mention weight training, too, which is also valuable. Sturdy leg muscles, particularly those at the front and back of the thighs, stabilize the knee, says Joseph Hart, an assistant professor of kinesiology and certified athletic trainer at the University of Virginia, who often works with patients with knee pain.

An easy exercise to target those muscles is the squat. Although many of us have heard that squats harm knees, the exercise is actually “quite good for the knees, if you do the squats correctly,” Dr. Hart says. Simply stand with your legs shoulder-width apart and bend your legs until your thighs are almost, but not completely, parallel to the ground. Keep your upper body straight. Don’t bend forward, he says, since that movement can strain the knees. Try to complete 20 squats, using no weight at first. When that becomes easy, Dr. Hart suggests, hold a barbell with weights attached. Or simply clutch a full milk carton, which is my cheapskate’s squats routine.

Straight leg lifts are also useful for knee health. Sit on the floor with your back straight and one leg extended and the other bent toward your chest. In this position, lift the straight leg slightly off the ground and hold for 10 seconds. Repeat 10 to 20 times and then switch legs.

You can also find other exercises that target the knees in this video, “Increasing Knee Stability.”

Of course, before starting any exercise program, consult a physician, especially, Dr. Hart says, if your knees often ache, feel stiff or emit a strange, clicking noise, which could be symptoms of arthritis.

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7 Die in Fire At Factory In Bangladesh

A.M. Ahad/Associated Press

Firefighters and volunteers worked to extinguish the fire at a small garment factory in Bangladesh’s capital on Saturday.

DHAKA, Bangladesh — In the latest blow to Bangladesh’s garment industry, seven workers died Saturday after a fire swept through a factory here not long after seamstresses had returned from a lunch break. Workers said supervisors had locked one of the factory exits, forcing some people to jump out of windows to save their lives.

Abir Abdullah/European Pressphoto Agency

Relatives mourned beside the bodies of workers killed in the fire at a hospital in Dhaka.

Reuters

People sifted through the wreckage at the Smart Fashions factory.

The fatal fire comes roughly two months after the blaze at the Tazreen Fashions factory left 112 workers dead and focused global attention on unsafe conditions in Bangladesh’s garment industry. Tazreen Fashions, located just outside Dhaka, the capital, had been making clothing for some of the world’s biggest brands and retailers, including Walmart.

In the aftermath of the Tazreen Fashions fire, political and industrial leaders in Bangladesh pledged to quickly improve fire safety and even conducted high-profile, nationwide inspections of many of the country’s 5,000 clothing factories. And global brands promised they would not buy clothes from unsafe factories.

But Saturday’s fire in a densely populated section of Dhaka is a grim reminder that the problems remain. The blaze erupted about 2 p.m. at Smart Garment Export, a small factory that employed about 300 people, most of them young women who were making sweaters and jackets. All seven of the dead workers were women.

Masudur Rahman Akand, a supervisor in the fire department, said the factory’s workers were returning from lunch when the blaze erupted in a storage area. The factory was located on the second floor of a building, above a bakery, and it lacked proper exits and fire prevention equipment, Mr. Akand said.

“We did not find fire extinguishers,” he said. “We did not find any safety measures.”

With smoke filling the factory floor, workers apparently panicked. Mr. Akand said the seven workers who died either suffocated or were trampled by people trying to escape.

Eight other workers were hospitalized with injuries. Some of them told rescuers that many people could not quickly escape because one of the exits was blocked by a locked steel gate. Witnesses said people began jumping out of windows before the gate was unlocked.

Azizul Hoque, a police supervisor, said the investigation was continuing. “We do not know the reason or the source or the origin of the fire,” he said.

It was unclear whether the Smart Garment factory was making clothing for international brands or retailers. Dhaka’s industrial areas are filled with factories, large and small, that produce clothing for much of the Western world.

Julfikar Ali Manik reported from Dhaka, and Jim Yardley from New Delhi.

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Dolours Price, Defiant I.R.A. Bomber, Dies at 61

Press Association, via Associated Press

Dolours Price, left, and her younger sister, Marian, in 1972.

Dolours Price, an unrepentant former member of the Irish Republican Army who went to prison for a 1973 London bombing and who recently shook Northern Ireland’s fragile calm by claiming that her orders had come from Gerry Adams, the Sinn Fein party leader and peace negotiator who denies having ever been in the I.R.A., died on Thursday at her home in a suburb of Dublin. She was 61.

The police in Dublin said the cause was not known. An autopsy was scheduled.

Ms. Price, the former wife of the Irish actor Stephen Rea, attracted more public attention than she might have expected in recent years. Since 2011, the police in Northern Ireland police have been fighting in the courts for access to audiotaped interviews that Ms. Price gave to an oral history project at Boston College in which she detailed her I.R.A. career. The United States Supreme Court has been asked to hear the case.

The police learned of the audiotapes from an interview Ms. Price gave to an Irish newspaper in 2010. She told the paper that her testimony for the college’s “Belfast Project” described kidnappings and executions that she said she helped carry out in 1972 on orders from Mr. Adams. She also asserted on the tapes, she said, that Mr. Adams had a role in conceiving the London car bombings and that he ordered her and nine other I.R.A. volunteers, including her sister Marian, to carry them out in 1973.

The explosions, at four landmark sites, including the Old Bailey Courthouse, injured 200 people and left one man dead from a heart attack. It was the I.R.A.’s first attack in London.

Mr. Adams, who has intermittently been a member of the power-sharing Northern Ireland Assembly since a peace agreement was forged in 1998, has repeatedly denied her accusations. On Thursday he said he had “no concerns, because they are not true.”

The Northern Ireland police have said that Mr. Adams is not a target in their seeking the audiotapes. The family of one suspected I.R.A. informer described by Ms. Price as having been executed has called for Mr. Adams’s arrest.

Mr. Adams expressed sorrow this week at the news of Ms. Price’s death.

"She endured great hardship during her time in prison in the 1970s,” he said.

Ms. Price spoke often of the personal toll of her terrorist activities: years of depression, alcohol and drug abuse, and post-traumatic stress disorder. Among the suspected informers she drove to their executions, she said, was a longtime family friend. In prison, she staged a 203-day hunger strike in which her jailers force-fed her every day through rubber tubing.

Suffering from tuberculosis and other ailments, Ms. Price was released from prison on humanitarian grounds in 1981 after serving seven years of a life sentence.

Ms. Price told interviewers that she might have spared herself and her victims had she known that the struggle would end with a peace that left Northern Ireland’s Catholic majority, in her view, where it had started: under British rule.

“When we starved together on hunger strike,” she wrote in a 2004 essay in Fortnight, an Irish journal, “it was not to ‘move the process forward,’ it was not for seats in a British government.” It was, she said, “to rid this land of any British interference.”

Ms. Price married Mr. Rea in 1983 and had two children with him. Mr. Rea, who portrayed an I.R.A. hit man in the 1992 film “The Crying Game,” spoke only obliquely about his wife’s past.

“You can’t be born in the north of Ireland and not be political,” he told the British newspaper The Evening Standard in 1992. “The situation there is a pollution of your thinking.”

Dolours Price was born in Belfast on June 21, 1951, into a family steeped in Irish republican politics. Her father, Albert, was an I.R.A. founding member. “My father never saw his firstborn child because she was born and died while he was interned,” she wrote.

An aunt, Bridie Price, lost both hands and her eyesight when a bomb she was assembling accidentally blew up. Her sister Marian, who was among the 10 I.R.A. members involved in the 1973 London bombings, was released from prison in the early ’80s but rearrested several years ago on charges of plotting an attack on the government.

Ms. Price was a recent college graduate and training to be a teacher when she enlisted in the I.R.A. in the early 197os. She was one of the first women assigned to carry out an armed attack and was selected for the London mission in part, she said in an interview, because she was a pretty young woman and had no arrest record.

Ms. Price’s marriage to Mr. Rea ended in divorce in 2003. She is survived by their children, Danny and Oscar; her sister Marian and another sister, Clare; and two brothers, Sean and Dino.

Ms. Price remained defiant to the end. She had no truck, she said, with those whose political views had changed over the years. “I am a republican, born and bred, as were my mother and father before me and theirs before them,” she wrote in a letter to an Irish newspaper last year. “I have no time for people who constantly change their position.”

“They are not republicans,” she wrote.

Douglas Dalby contributed reporting from Dublin.

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BlackRock to buy $80 million Twitter stake: source

SAN FRANCISCO (Reuters) – BlackRock, the world’s largest asset management company, has taken an $ 80 million stake in Twitter Inc, a person with knowledge of the deal said Friday.

The six-year old social media company will not raise new capital as part of the private deal that values the firm at more than $ 9 billion. BlackRock will buy shares directly from early Twitter employees seeking to liquidate their stock holdings and options.

Twitter’s new valuation represents a slight rise from late 2011, when the company facilitated a similar tender offer with Prince Alwaleed bin Talal of Saudi Arabia that valued the company at a reported $ 8.4 billion.

Twitter sought investors for another tender offer last summer in the wake of Facebook Inc‘s botched initial public offering in May, but did not complete the deal until recently, according to people with knowledge of the situation.

In recent years other tech companies including Facebook, Groupon Inc and SurveyMonkey have used similar transactions to cash out existing employees and delay an initial public offering. Twitter itself is rumored to be a potential IPO prospect within two years.

Several hundred Twitter employees, including many who joined the company before 2009, will be eligible to sell their shares as part of the transaction.

(Reporting By Gerry Shih; editing by Andrew Hay)

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Armstrong to help "clean up cycling"

AUSTIN, Texas (AP) — An attorney for Lance Armstrong told the U.S. Anti-Doping Agency the cyclist will cooperate with efforts to "clean up cycling," though it's the sport's governing body and world anti-doping officials who should take the lead.

In letters sent this week between attorneys for Armstrong and USADA, and obtained by The Associated Press, USADA attorney William Bock requested Armstrong testify under oath by Feb. 6, but the cyclist's attorney, Tim Herman, responds that Armstrong cannot accommodate that schedule.

Last week, Armstrong admitted to taking performance-enhancing drugs to win the Tour de France seven times.

Herman's letter said Armstrong intends to appear before the International Cycling Union's planned "truth and reconciliation" commission.

Herman says the cycling union and the World Anti-Doping Agency should take the lead in cleaning up the sport.

"As you have candidly confirmed, USADA has no authority to investigate, prosecute or otherwise involve itself with the other 95 percent of cycling competitors. Thus, in order to achieve the goal of 'cleaning up cycling,' it must be WADA and the UCI who have overall authority to do so."

The letter from USADA also confirms a Dec. 14 meeting in Denver between Bock, USADA CEO Travis Tygart, Herman and Armstrong.

"Mr. Armstrong has already been provided well over a month since our meeting in December to consider whether he is going to be part of our ongoing efforts to clean up the sport of cycling," Tygart said in a statement. "He has been given a deadline of February 6th to determine whether he plans to come in and be part of the solution. Either way, USADA is moving forward with our investigation on behalf of clean athletes."

Armstrong has been banned for life and, in his interview with Oprah Winfrey last week, said he would like to compete again.

Bock's letter does not mention the ban, though Armstrong's full cooperation could lead to a reduction, perhaps to eight years, which would allow Armstrong to compete in 2020, when he'll be 49.

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