A new book investigating the death of Dr David Kelly - the Iraq weapons inspector who let slip that Tony Blair's claim in the lead-up to the Iraq war that Saddam Hussein could deploy weapons of mass destruction in just 45 minutes was at best 'dubious', and that Blair's 'dodgy dossier' had been 'sexed up' - has claimed that the former Prime Minister Blair blocked a coroner's inquest into Mr Kelly's death 'within minutes' of his body being found.