Militants Remove Arms From Najaf Shrine NAJAF, Iraq - Militiamen loyal to rebel Shiite cleric Muqtada al-Sadr on Friday removed weapons from the revered Imam Ali Shrine in Najaf in a step aimed at ending the 2-week-old uprising centered on the holy site.    Al-Sadr's followers remained in control of the walled shrine compound, but kept their guns outside...