bro...
if i said like that then why did i mention saudia-US and india vs iran-china-pak allaince.pak change its alliances and confused.there is no enemy and no friend in politics but ur alliances created check aad balance system..ofcourse iran is instrumental as jandolla group in pakitan created rift in iran-----green movement.and Iran also creating the same in punjab ...i mentioned current spice only
Iran claim as shia --righteous govt and saudi sunni...west manipulating and enjoying from this division...so pakistan is a chessboard for powers