THE FULL STORY | 23 Chinese Swimmers Fail Drug Test, Still Compete in Tokyo Olympics
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The Sad Story of Doping in Swimming
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How Olympic Sports Doping Actually Works | How Crime Works | Insider
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23 CHINESE SWIMMERS TEST POSITIVE
46:42
Nick Butler: Investigating the Chinese Swimming Doping Scandal
23:06
South Africa's Slow, Inevitable March Towards Collapse
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Doping in sport: why it can't be stopped
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Doctor Reacts To Olympics Injuries
56:40