Chickens are home to roost in Iraq

AS if by stealth, almost without our noticing, the Iraq war's long-awaited turning point has arrived. After the innumerable events touted as decisive that turned out to be anything but that - the capture of Saddam Hussein, the killing of Abu Musab al-Zarqawi, the various milestones related to the creation of a new Iraqi political order - the end game now becomes clear. And the outcome points ineluctably towards an American failure of immense proportions.