 In 2010, an employee at the Russian Anti-Doping Agency (RUSADA), Vitaly Stepanov, began sending information to the World Anti-Doping Agency (WADA) alleging that RUSADA was enabling systemic doping in athletics.He said that he sent two hundred emails and fifty letters over the course of three years.In December 2012, Darya Pishchalnikova sent an email to WADA containing details of an alleged state-run doping program in Russia.