It turns out Russia is not the biggest offender when it comes to doping at the Olympics
Aug 20, 2016, 02:48 IST
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As the Olympics come to a close, the International Olympic Committee is more dedicated than ever to stopping doping athletes from competing. Doping has been around since the 1960s, and 17 different nations have had athletes accused of doping. Here are the worst offenders over time.
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