The Guinness affair, which led to chief executive Ernest Saunders and property tycoon Gerald Ronson being jailed, is recalled as part of a feature on Insider Trading Scandals. Guinness mounted a share-support scheme in 1986 to improve the value of its bid for rival Distillers, with leading City players being offered success fees and indemnities against losses. The Sunday Times 22/01/06 (Business) page 3.5