Militants Still in Control of Najaf Shrine NAJAF, Iraq - Militiamen loyal to rebel Shiite cleric Muqtada al-Sadr removed weapons from the revered Imam Ali Shrine in Najaf but remained in control of the holy site Friday amid efforts to end their 2-week-old uprising.    Fighters from al-Sadr's Mahdi Army militia were inside the shrine but left their guns outside...