Tribesmen check the torn clothes of a fellow tribesman who was killed in an air strike by U.S. forces in Pina Sooka area of Mohamand agency at the Pakistan-Afghan border June 11, 2008.

Tribesmen check the torn clothes of a fellow tribesman who was killed in an air strike by U.S. forces in Pina Sooka area of Mohamand agency at the Pakistan-Afghan border June 11, 2008. Pakistan lodged a strong protest with the United States over an “unprovoked and cowardly” air strike by U.S. forces in Afghanistan that killed 11 Pakistani soldiers at a border post. REUTERS/Mohammad Shahkar (PAKISTAN)