Protagonists on both sides of the war debate have been exposed, writes Tony Parkinson.Hands up those who overestimated the capacity of Saddam Hussein's Iraq to produce and deploy weapons of mass destruction.I, for one, plead guilty.It is only of limited comfort that I can cite as co-defendants the combined intelligence agencies of the Western world, along with the "strong presumptions" of former United Nations chief weapons inspector Hans Blix. For reasons still unknown, widely held expectations have not been borne out by the facts.Now, hands up those who accused the US, British and Australian governments of lying their way to...