The Iraq war was a strategic disaster – or, as the Tory minister Kenneth Clarke put it in a recent BBC radio discussion, 'the most disastrous foreign policy decision of my lifetime ... worse than Suez'. The invasion and occupation of the country undermined the moral standing of the western powers; empowered Iran and its proxies; heightened the threat from al-Qaeda at home and abroad; and sent a clear signal to 'rogue' regimes that the best (the only?) means of deterring a pre-emptive, US-led attack was to acquire weapons of mass destruction. ... Iraq has been destroyed and hundreds of thousands of innocent people have lost their lives, as the direct result of an unnecessary, unprovoked war that, according to the former chief justice Lord Bingham, was a 'serious violation of international law'.