By Michael S. Schmidt and Tariq Panja A former chief investigator for the World Anti-Doping Agency said on Monday that the ...

The World Anti-Doping Agency (WADA) says U.S. agency USADA broke the global code by letting several athletes it had caught between 2011 and 2014 violating drugs rules go undercover and keep on ...

The World Anti-Doping Agency (WADA) said the strategy by the US authority (USADA) was "in direct contravention of the World Anti-Doping Code" and "threatened the integrity of sporting competition".

Reuters first reported the practice. The World Anti-Doping Agency (WADA) says the U.S. Anti-Doping Agency (USADA) ran a rogue operation that turned athletes into "undercover agents." "WADA did not ...

USADA and the World Anti-Doping Agency have been sparring over the way contamination cases are handled in the wake of the case involving Chinese swimmers who were cleared to keep competing despite ...

The World Anti-Doping Agency (WADA) said the strategy by the US authority (USADA) was "in direct contravention of the World Anti-Doping Code" and "threatened the integrity of sporting competition".

saying its U.S. counterpart had been "trying its best" to clear U.S. athletes while accusing CHINADA and the World Anti-Doping Agency of cover-ups. Knighton tested positive for trenbolone this ...

The World Anti-Doping Agency (WADA) says US agency USADA broke the global code by letting several athletes it had caught between 2011 and 2014 violating drugs rules go undercover and keep on ...