In Pakistan, four militants were killed on Wednesday in US missiles strike in North Waziristan. A security official said the attack targeted a Taliban training centre in Sanzali village, about 30 kilometres west of Miranshah, the main town in North Waziristan. He said this was the fourth suspected US missile attack in the tribal district in a week.Two intelligence officials and a local administration official confirmed the attack and the same death toll.The identity of the militants was not immediately clear.<br/>