Pakistan has never attacked India in the past, and still hasn't, and sure, the possibility of war anytime soon, but India has achieved Nuclear weapon, and as we are aware of USA involvement in Middle East, Asia, South America, and go on, and if Pakistan hasn't achieved Nuclear weapon, then we will never know what would have been the consequence.
That was a really long run on sentence, so I am not sure what exactly you are trying to say here. But the bolded part- really? Really?