British Parliamentary Commissioner for Standards from 2008 to 2012. Lyon was involved in the investigations of both the MPs expenses scandal and the cash-for-influence scandal of 2010. He told the Inquiry that his office had no responsibility for the conduct of the press.
CEO of the Financial Times Group. At the time of giving evidence, he had been with the FT for 25 years in both editorial and executive positions. Ethical journalism was central to the FT's strategy and success and had been for 120 years, he told the Inquiry. A founding and current principle of the newspaper was, he said, that it would report "without fear and without favour".