Pakistan shud not provacate world community. if war breaks out between NATO and Pakistan, then India and israel will get involved. The pakistan missiles and aircraft will become ineffective as they will jam the missiles and aircraft completely. If pakistan attackes india, then india will not stop at pakistan but will completely scorch the muslim world, including the kaaba, mecca , medina. So we shud not escalate this and open the checkpost immediately. so it is in pakistan's intrest to save the muslim world.