A full Olympic quad after Sochi, nothing remains irrefutably clean. Off the radar then on again, the Sochi doping scandal has sent recent tremors through the sports world. In a quick summary, after the 2014 Winter Olympics in Sochi, Russia, the host nation was handed sanctions for the 2016 Rio Summer Olympics that affected some of its athletes. A total ban from Rio was not enacted despite the World Anti-Doping Agency (WADA) recommending the contrary. Russian athletes...