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
Paraguay at the 2015 Pan American Games Matias Fernandez was disqualified prior to the event, and did not compete. Paraguay qualified four tennis players (one male and three female). Paraguay received a wildcard to enter one female triathlete. Paraguay has received one wildcard in women's freestyle. However, later Stephanie Bragayrac was disqualified from the games for doping. Bragayrac did not compete in the event, and her opponent in the first round won by default. Paraguay at the 2015 Pan American Games Paraguay competed in the 2015 Pan American Games in Toronto, Canada from July 10 to 26, 2015. Swimmer Benjamin Hockin was the flagbearer of the country