Mark HollingsworthMark Hollingsworth is a journalist, historian, and author of ten books, notably Londongrad, Saudi Babylon, an acclaimed study of the MI5, and biographies of Mark Thatcher and Tim Bell. He worked for Granada TV's award-winning World In Action documentry series for five years and also writes regularly for the Times, Mail on Sunday, Spectator, Guardian, and the Daily Telegraph. Read More Read Less