<prompt> Bhala okuqhubekayo kwalesi sigaba - UJackson wathola indondo yakhe yokuqala enkulu, eyesiliva, emncintiswaneni wokweqa izithiyo ongamamitha angu-110 eneminyaka eyishumi nesishiyagalolunye ubudala eMidlalweni Yombuso Yezizwe Ngo-1986. Ngokushesha wazakhela idumela emhlabeni wonke, wathola indondo yethusi eMqhudelwaneni Womhlaba Wokugijima ngo-1987 nendondo yesiliva kuma-Olympic Asehlobo ka-1988. Ngemva kokunqoba esinye isiliva emjahweni wamamitha angu-60 ngezithiyo eMqhudelwaneni Womhlaba we-IAAF Wemidlalo Esendlini ka-1989, wanqoba umqhudelwano waseYurophu  <response>: nezindondo zegolide zeCommonwealth ngo-1990. Isikhathi sonyaka ka-1993 sambona efika esiqongweni somdlalo wakhe: ngemuva kokuwina isiliva kuma-Indoor Worlds ka-1993, waqhubekela phambili ukubeka irekhodi lomhlaba ngamasekhondi ayi-12.91 ukuze abe yi-World Champion ka-1993. Lolu phawu lwalungashayiwe iminyaka ecishe ibe yishumi nantathu futhi lusalokhu luwumlando womhlaba wonke. UJackson uphinde wasiza iqembu laseBrithani le-4 × 100 metres relay ukuthola indondo yesiliva yomhlaba. 