Pakistan : A US official denied a Pakistani claim that civilians died in a drone strike . U.S. military aircraft depart a Pakistan base , a Pakistani official says . He said it 's no coincidence that the development emerged after Adm. Mike Mullen , chairman of the Joint Chiefs of Staff , visited Islamabad . The location is a hub of terrorist activity , another official says . The news comes amid public outrage over civilians killed in drone strikes .
Pakistan : A US official denied a Pakistani claim that civilians died in a drone strike . U.S. military aircraft depart a Pakistan base , a Pakistani official says . The location is a hub of terrorist activity , another official says . The news comes amid public outrage over civilians killed in drone strikes .