ISLAMABAD: A provincial governor in Pakistan's northwest on Thursday accused the United States of killing civilians and police officers in a drone strike in the troubled tribal region, a statement said.

“I strongly condemn this drone attack. A tribal jirga (council) was targeted in which several tribal elders and tribal policemen were martyred,”said Syed Masood Kausar, the federal representative of northwestern Khyber-Pakhtunkhwa province.

“We want to make it clear that the government of Pakistan and its people will not tolerate such attacks. These attacks are against the sovereignty of Pakistan,” the statement added.