Olympic chiefs on Saturday asked the World Anti-Doping agency to create a new drug testing body and called for sports' top court to rule on doping sanctions, moves aimed at curbing the powers of federations.
Indian wrestler Narsingh Yadav was handed a four-year doping ban on Thursday after the World Anti-Doping Agency won its appeal against his earlier exoneration.
The International Olympic Committee (IOC) will not impose a blanket ban on Russia for next month's Rio Olympics over the nation's doping record but will leave decisions on individual athletes' participation with their sports federations.
The International Olympic Committee said that Russian doping cover-ups confirmed by the World Anti-Doping Agency (WADA) showed a "shocking and unprecedented attack on the integrity of sport and the Olympic Games".
Thirty one athletes from six sports could be banned from this year's Rio de Janeiro Olympics after 454 doping samples were re-tested from the 2008 Beijing Olympics, the IOC said ...
