Obaidullah, 55, who was fleeing a military offensive in South Waziristan, receives a check-up at an army field hospital for internally displaced persons (IDPs) in Dera Ismail Khan, located in Pakistan's restive North West Frontier Province November 9, 2009. Reuters Pictures 1 week ago

Obaidullah, 55, who was fleeing a military offensive in South Waziristan, receives a check-up at an army field hospital for internally displaced persons (IDPs) in Dera Ismail Khan, located in Pakistan's restive North West Frontier Province November 9, 2009.