U.S. summons Pakistan ambassador over missile attacks . Missile strike from a suspected U.S. drone killed 3 people . They have become frustrated with Islamabad over the years , saying it is not being proactive enough against militants -- a claim Pakistan denies . Suspected NATO militants kidnap 20 officials from in tribal region .
U.S. summons Pakistan ambassador over missile attacks . Missile strike from a suspected U.S. drone killed 3 people . Suspected NATO militants kidnap 20 officials from in tribal region .