The 12 [terror] suspects were awaiting trial when they obtained the police uniforms and walked out of the small, temporary detention center in one of Saddam Hussein's former palaces before dawn in the southern port city of Basra, said three Iraqi security officials. Iraqi authorities immediately set up checkpoints on two major northbound highways to stop cars, asking all police to display their official ID cards as they urgently tried to track down the suspects.Where did they get the uniforms?