 Ian Bernard Campbell akaberekwa musi wa18 Kubvumbi 1957 muVictoria mutambi akarega basa wekusvetuka kureba uye katatu kubva kuAustralia, uyo akamiririra nyika yake yekuzvarwa kumaOlympics ezhizha ra1980 muMoscow, USSR. Ikoko akaguma ari panzvimbo yechishanu mumutambo wevarume wekusvetuka katatu, aine kusvetuka kwe. Mumutambo wokupedzisira, Campbell, akarasikirwa neimwe menduru yegoridhe pashure pokunge kusvetuka kwake kwechina kwakatyorwa; chisarudzo ichi chave chichipikiswa kubvira ipapo. Akapomerwa kukweva gumbo rake rokupedzisira mukati mechikamu chechipiri, kana kuti nhanho yechiitiko chacho. Akanga ane kusvetuka kwakati wandei pamusoro pemamita 17.37 uye kanenge kamwe chete akafungidzirwa kuva pasi pemamita 17.60 rekodhi yeOlympic yaiva 17.39, asi mushure mekusvetuka kwega kwega, uye dzimwe nguva nekusava nechokwadi kwemasekondi mashomanana, mureza mutsvuku wevatongi wakaratidza kukanganisa. Akakunda menduru yesirivheri pa1978 Commonwealth Games aine 16.93 uye akave wechitatu mu1979 IAAF World Cupne16,76. Mugumisiro wake wakanakisisa wakanga uri 17.09. 