Think outside of the box, then you will quickly realize that it is not PR indeed. Fact remains India has border disputes with BOTH nations. You can call it whatever you like, but if things gets nasty on either side, and I don't mean mere border skirmishes, then you will expect severe retaliations. It doesn't matter which city gets nuked (be it New Dheli or Beijing). It will be bad day either way. Just remember that it's not just nuclear armed Pakistan who is having issues with you. So it's not wise to talk about nukes to either.
That my friend is the truth and something you are still trying hard to tap dance around. Reality is, we don't need to fight with you, it has been you who is overly obsessed with your neighbours and is overly concerned with their friendships. Get over it already. Nothing you say will make a difference to the situation as it stands. Your military officials and better think heads knows all too well not to do anything silly with your nukes let alone talk about it openly.