keywords: najaf mosque cleric shiite iraq
text: Iraq's Top Shiite Cleric Arrives in Najaf NAJAF, Iraq - Iraq's top Shiite cleric made a dramatic return to Najaf at the head of a massive convoy Thursday hoping to end three weeks of fighting in the holy city. But hours earlier, a mortar barrage hit a mosque filled with Iraqis preparing to join his march, killing 27 people and wounding 63...