 Complete the following phrase:  He began his athletic career before the establishment of the Northern Territory Institute of Sport, so he had to organise all his training and transport independently. In 1982 he joined the newly formed Northern Territory Blind Sports Association, and went on to win many medals and break Australian records at national blind sporting championships. At the a href198420Summer20Paralympics1984 New YorkStoke Mandeville Paralympicsa, he won gold medals in the Mens Pentathlon B2, where he broke a world record, and the Mens 100 m B2. He also competed in athletics without winning any medals at the 