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
Singapore at the Olympics Winter Olympics debut at the 2018 Winter Olympics, with speed skater, Cheyenne Goh, competing in the short track speed skating event. The country has won five Olympic medals, the first at the 1960 Summer Games, the second at the 2008 Summer Games and the third and fourth at the 2012 Summer Games. At the 2016 Summer Games Singapore won their first ever gold medal and the fifth overall. Singapore's first Olympic medal was won by Tan Howe Liang, who won silver in lightweight weightlifting in 1960. The first Olympic gold medal was won by Joseph Schooling in the men's 100