Suspected militants attacked an ambulance in a Pakistani tribal region on the Afghan border on Thursday killing at least six people, including two paramilitary soldiers, a government official said. The ambulance was taking people to a health meeting when it was attacked with a rocket-propelled grenade in the Kurram tribal region, residents of the area said. “Six people, including two paramilitary soldiers who were traveling in the ambulance have been killed and two wounded in the attack,” said Zaheer-ul-Islam, the region's top political administrator. Earlier, a doctor at a hospital in the region's main town of Parachinar, whose ambulance had been attacked, said there were reports of seven people killed, including two nurses. __
