https://en.m.wikipedia.org/wiki/2002_Winter_Olympics_figure_skating_scandal
At the 2002 Winter Olympics held in Salt Lake City, it was alleged that the pairs' figure skating competition had been fixed. The controversy led to two pairs teams receiving gold medals: the original winners Elena Berezhnaya and Anton Sikharulidze of Russia, and original silver-medalists Jamie Salé and David Pelletier of Canada. This scandal is one of the causes for the introduction of the ISU Judging System, which replaced the 6.0 system in 2004; one of the elements of the ISU Judging System was anonymous results from the judges, though that particular element was dropped in 2014.
