We have heard the stories of athletes who were caught cheating in the Olympics by taking medicines to boost their performance. But aside from that, there are a lot more interesting stories of cheating that occurred in the Olympics that you must know. This video summarizes the top 10 most controversial cheating stories in the Olympics. A lot of the athletes who were caught cheating were asked to return their medals and were banned for life in the Olympics. One cheating also led to developments in the games, such as installation of better underwater cameras for swimming events.