On the contrary, so far his words are effectively undisputed and gain more impact with every attempt at distortion or ad hominem attack. Facts and arguments, not people, matter - and you're not disputing the crux of his argument, that weapons supplied by Washington to Pakistan for one reason aren't likely to be used much that way but for something else. Pakistan has a very, very bad history of this, going back to the 1965 war when weapons supplied by the U.S. for defensive purposes were blatantly used for attempted conquest of Kashmir, the excuse given to U.S. diplomats that Pakistani leaders were tired of diplomacy and thanks to the U.S. they have the weapons so why shouldn't they become conquerors instead? Don't believe me; you can check in out yourselves in the FRUS 1965 South Asia records. And the situation kept repeating itself in future clashes with India, each stroke weakening Pakistan's democracy and several the economy as well. This is the history H.H. is invoking and that you're failing to contest.