Doping at the Olympic Games following year's Games. In a few cases the IOC has reversed earlier rulings that stripped athletes of medals. In the case of Rick DeMont, the United States Olympic Committee (USOC) has recognized his gold medal performance in the 1972 Summer Olympics in 2001, but only the IOC has the power to restore his medal, and it has as of 2017 refused to do so. Though no athletes were caught doping at the 1980 Summer Olympics, it has been claimed that athletes had begun using testosterone and other drugs for which tests had not been yet developed. A 1989 report by
Zimbabwe at the 2012 Summer Olympics Zimbabwe at the 2012 Summer Olympics Zimbabwe competed at the 2012 Summer Olympics in London, UK from 27 July to 12 August 2012. This was the nation's ninth consecutive appearance at the Olympics, after gaining its independence from the former "Rhodesia". The Zimbabwe Olympic Committee (ZOC) sent the nation's smallest delegation to the Games. A total of seven athletes, four men and three women, competed in four different sports. Swimmer and defending Olympic champion Kirsty Coventry was Zimbabwe's greatest highlight to the Games, and the most successful athlete in Olympic history. She won a total of seven Olympic medals (two