Boris Onishchenko later it was reported he had been called before Soviet leader Leonid Brezhnev for a personal scolding. Boris Onishchenko Boris Grigoryevich Onishchenko (Борис Григорьевич Онищенко; also transliterated as Onyshchenko, Onishenko, Onischenko; born 19 September 1937) is a former Soviet modern pentathlete who competed at the 1968, 1972 and 1976 Summer Olympics. He was a multiple Olympic and world champion, but was disqualified for cheating at the 1976 Summer Olympics and banned for life from sports. Having already earned his country an Olympic medal earlier in Mexico City and Munich, Onishchenko entered the event as a three-time world champion. After the
1976 Winter Olympics medal table in the women's 5 km ski event, but was disqualified due to taking a nasal spray that contained the banned substance ephedrine. Both the FIS and the IOC allowed her to compete in the 10 km and the 4×5 km relay. This was the first stripped medal at the Winter Olympics. 1976 Winter Olympics medal table The 1976 Winter Olympics, officially known as the XII Olympic Winter Games, was a winter multi-sport event held in Innsbruck, Austria, from 4 to 15 February 1976. A total of 1,123 athletes representing 37 National Olympic Committees (NOC) participated in 37 events from 10