Question:
David William Donald Cameron (; born 9 October 1966) is a British politician who was Prime Minister of the United Kingdom from 2010 to 2016 and Leader of the Conservative Party from 2005 to 2016. He was Member of Parliament (MP) for Witney from 2001 to 2016. Cameron identifies as a One-Nation Conservative, and has been associated with both economically liberal and socially liberal policies. Born in London to wealthy upper middle-class parents, Cameron was educated at Heatherdown School, Eton College, and Brasenose College, Oxford.
After Lamont was sacked, Cameron remained at the Treasury for less than a month before being specifically recruited by Home Secretary Michael Howard. It was commented that he was still "very much in favour" and it was later reported that many at the Treasury would have preferred Cameron to carry on. At the beginning of September 1993, Cameron applied to go on Conservative Central Office's list of Prospective Parliamentary Candidates.  Cameron was much more socially liberal than Howard but enjoyed working for him. According to Derek Lewis, then Director-General of Her Majesty's Prison Service, Cameron showed him a "his and hers list" of proposals made by Howard and his wife, Sandra. Lewis said that Sandra Howard's list included reducing the quality of prison food, although Sandra Howard denied this claim. Lewis reported that Cameron was "uncomfortable" about the list. In defending Sandra Howard and insisting that she made no such proposal, the journalist Bruce Anderson wrote that Cameron had proposed a much shorter definition on prison catering which revolved around the phrase "balanced diet", and that Lewis had written thanking Cameron for a valuable contribution.  During his work for Howard, Cameron often briefed the media. In March 1994, someone leaked to the press that the Labour Party had called for a meeting with John Major to discuss a consensus on the Prevention of Terrorism Act. After an inquiry failed to find the source of the leak, Labour MP Peter Mandelson demanded assurance from Howard that Cameron had not been responsible, which Howard gave. A senior Home Office civil servant noted the influence of Howard's Special Advisers, saying previous incumbents "would listen to the evidence before making a decision. Howard just talks to young public school gentlemen from the party headquarters."
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When did David start that position?

Answer:
After Lamont was sacked, Cameron remained at the Treasury for less than a month before being specifically recruited by Home Secretary Michael Howard.


Question:
Gregory James "Greg" LeMond (born June 26, 1961) is an American former professional road racing cyclist who won the Road Race World Championship twice (1983 and 1989) and the Tour de France three times (1986, 1989 and 1990). He is also an entrepreneur and anti-doping advocate. LeMond was born in Lakewood, California, and raised in ranch country on the eastern slopes of the Sierra Nevada mountain range, near Reno. He is married and has three children with his wife Kathy, with whom he supports a variety of charitable causes and organizations.
LeMond is a longtime vocal opponent of performance-enhancing drug use. He first spoke on-record against doping in cycling after winning the 1989 Tour de France. LeMond received intense criticism in 2001 when he publicly expressed doubts about the legitimacy of Lance Armstrong's Tour success after learning of his relationship with Dr. Michele Ferrari. His outspokenness placed him in the center of the anti-doping controversy.  LeMond has consistently questioned the relationship between riders and unethical sports doctors like Ferrari, and has pointed out that doping products ultimately victimize the professional cyclists who make use of them. Said LeMond: "When I speak out about doping people could translate it and think it was about the riders. Actually I feel like I am an advocate for the riders. I look at them as being treated like lab rats that are test vehicles for the doctors. The doctors, the management, the officials, they're the ones that have corrupted riders. The riders are the only ones that pay the price."  LeMond's most notable conflicts have been with fellow Tour riders Lance Armstrong and Floyd Landis. He has also been critical of Alberto Contador, the UCI, and its former president, Pat McQuaid. In December 2012, LeMond claimed that a change needed to be made at the head of leadership for the UCI, and stated if called upon he would be willing to take the position himself if necessary to lead cycling out of the mire of doping. Said LeMond: "It is now or never to act. After the earthquake caused by the Armstrong case another chance will not arise. I am willing to invest to make this institution more democratic, transparent and look for the best candidate in the longer term."  McQuaid rejected LeMond's call for new leadership and was dismissive of LeMond. Ultimately McQuaid was defeated in his bid for a third term by British Cycling president Brian Cookson at the September 2013 UCI Congress in Florence, Italy. Lemond had supported Cookson in the UCI Presidential battle.
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Was there any controversies on Anti-doping?

Answer:
LeMond's most notable conflicts have been with fellow Tour riders Lance Armstrong and Floyd Landis. He has also been critical of Alberto Contador, the UCI, and its former president,