Olympics chief Thomas Bach called for a complete overhaul of the global anti-doping system on Aug. 2 after revelations of state-backed cheating by Russia rocked preparations for the Rio Games.
Agence France-Presse: IOC chief Bach urges total review of world anti-doping system
This file photo taken on June 21, 2016 shows International Olympic Committee (IOC) president Thomas Bach arriving for a press conference following an Olympic summit in Lausanne.