Did MI5 kill Dr David Kelly? Another crazy conspiracy theory amid claims he wrote tell-all book that vanished after his death

It was six years ago tomorrow, on July 17, 2003, that Dr Kelly was found dead under a tree on Harrowdown Hill half a mile from his family home in Southmoor. His fate has become one of the most contentious issues of recent political history and has raised profound questions about the moral integrity of the New Labour government.