There may be n number of angles or secret conspiracies we may not be aware of but it's our obligation to destroy whoever was behind it. And screw with whatever they have cooked up in a overt or covert way. This provocation cannot go unchallenged. Or else it will attract more attacks.
Destroy whoever, means what? The ground level terrorists who carries out the attacks, those who planned it, those who sponsored it, those who provided strategic backing.
That could be China or the US deep state. Not something you can just destroy.
At best we can fire a few missiles at some now empty terror camps, I doubt we have the will to take back even parts of PoK.