Anti-Doping

Before the Tour de France, the World Anti-Doping Agency said it would send six independent observers to the Tour this year to oversee the drug testing and to commission additional tests during the race.

Contador Blames Bad Meat for Positive Drug Test Pablo Dom 2010

Under the code of the World Anti-Doping Agency, which oversees drug testing in Olympic sports, including cycling, athletes 'biological samples are divided into an A and a B sample.

Tour Winner Tests Positive for Banned Drug Reed Albergotti 2010

Merritt and the United States Olympic Committee believe that extending the Olympic ban to 2012 amounts to a three-year ban and therefore goes beyond the sanctions laid out by the World Anti-Doping Agency.

Dwain Chambers set to be given Olympic hope by Merritt ruling 2011

The body didn't comment on Mr. Contador's claim that this could be a case of food contamination, but said the concentration of clenbuterol was well below the level that antidoping laboratories accredited by the World Anti-Doping Agency must be able to detect.

Contador Blames Bad Meat for Positive Drug Test Pablo Dom 2010

Travis Tygart, the chief executive of the United States Anti-Doping Agency, has urged the BOA to drop its bylaw but admitted to the BBC this week it was a better piece of legislation than the IOC rule, as it allowed for "individualised review".

Dwain Chambers set to be given Olympic hope by Merritt ruling 2011

Andy Parkinson, the chief executive of UK Anti-Doping, said: "We welcome the fact that this case has been resolved well in advance of the 2012 Games."

Dwain Chambers set to be given Olympic hope by Merritt ruling 2011

A World Anti-Doping Agency-accredited lab in Cologne, Germany, found a "very small concentration" of clenbuterol in Contador's urine sample on July 21 at the Tour, according to a statement from the International Cycling Union.

Alberto Contador Tests Positive For Steroid AP 2010

A World Anti-Doping Agency-accredited lab in Cologne, Germany, found a "very small concentration" of clenbuterol in Contador's urine sample on July 21 at the Tour, according to a statement from the International Cycling Union.

Alberto Contador Tests Positive For Steroid The Huffington Post News Team 2010

A World Anti-Doping Agency-accredited lab in Cologne, Germany, found a "very small concentration" of clenbuterol in Contador's urine sample on July 21 at the Tour, according to a statement from the International Cycling Union.

Alberto Contador Tests Positive For Steroid AP 2010

Olympics Owen Gibson and agenciesThe World Anti-Doping Agency has asked the British Olympic Association to review its policy of giving a lifetime Olympic ban to any athlete previously suspended for doping.

Wada asks British Olympic Association to review its drugs-ban policy 2011