4 money. Butt has had to make numerous experiments and to draw heavily on his experience as a seaman. He has built up an extensive business in the manufacture and sale of Butt-Cat hulls, selling them to customers in many parts of the Republic and South-West Africa and as far afield as the Comoro Islands in the Indian Ocean. In the years 1981, 1982 and 1983 respec¬ tively, he sold 25, 15 and 16 Butt-Cat hulls, making an average profit of about Rl 500,00 on each one. During 1983 Schultz and his father approached Butt with a request that he sell them a mould which he was not using, in order (so they said) to build themselves one boat for their private use. Butt had doubts about this.......