Ian Shircore's lifelong interest in cover-ups and conspiracies was stirred by the stream of revelations in recent years in declassified documents and answers to Freedom of Information Act requests. And he was handed an amazing bonus, midway through writing his latest book, Conspiracy! 49 Reasons to Doubt, 50 Reasons to Believe, when WikiLeaks published its treasure trove of secret cables. He is amazed at the way WikiLeaks stories – like the evidence that there was probably a fifth 9/11...