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
Canada at the Summer Olympics in 1924. Canada has won 5 medals in Judo at the Olympics, most recently a bronze by Antoine Valois-Fortier at the 2012 Summer Olympics in London. Lacrosse was only part of the Olympic program in the 1904 and 1908 games; Canadian teams won the gold medal each time. In 1904, a second Canadian team, composed only of Mohawk Indians, also won a bronze medal. Canada has never won an Olympic medal in modern pentathlon. Their best finish was eleventh in the men's team competition at the 1988 games and the women's competition at the 2012 games. Rowing is one of