Born 1957. Journalist and author and former press secretary to Tony Blair as Leader of the Opposition (1994-97) and as Prime minister (1997-2000). From 2000-2003, he was director of communications for the Labour Party (2000-03). Before 1994, he had been political editor of Today newspaper and the Daily Mirror. Campbell gave detailed testimony on the political media and what he saw as the decline of genuine investigative journalism and the increasing tendency of owners, editors and senior journalists to wish to be political players. Embellishment and pure invention were tolerated and encouraged by some editors and owners, he said.
Former Assistant Chief Constable in Devon and Cornwall Police, Middleton worked on local investigations, Major Crime, and Serious and Organised Crime. He gave evidence on Operation Reproof, a police inquiry into corruption at Devon and Cornwall police.
Information Commissioner of the United Kingdom from 2002 to 2009. Gave evidence on the responsibilities and workings of the Office of Information Commission with particular reference to privacy. During his time in office, he had raised concerns over the increased use of closed-circuit television (CCTV) and the introduction of ID Cards in the UK.
English barrister and former Senior Director of Law and Corporate Affairs at Microsoft specialising in IT licensing, intellectual property and competition law. Was asked by the Inquiry to provide information on search systems.