Air defence at Afghan border Pakistans internal affair: Pentagon

Briefiefing the newsmen, Pentagon spokesman George Little said the deployment of air defence system by Pakistan along the Afghanistan border is the internal affair of Pakistan and United States has no threat from it.He said that US want further cooperation with Pakistan to avoid November 26 like tragedy. The cooperation between the armed forces is essential for both countries.George Little again repeated that the NATO attack on Pakistan check posts was not intentional.