US Embassy has termed some Pakistani media outlets have claimed that NATO helicopters violated Pakistan's airspace over Kurram Agency on Saturday, July 23 as false. According to a statement issued by the Embassy, a review of flight operations in Afghanistans Regional CommandEast confirmed that no NATO aircraft violated Pakistani airspace. It said Coalition and U.S. air operations in Afghanistan conducted along the Afghanistan-Pakistan border are closely coordinated with Pakistan's Air Force. Questions about the integrity of Pakistani airspace should be directed to the Pakistan Air Force.