War with Pakistan: Not now. Why?

First, proof is not out there. Then, as we are facing, Pakistan could also have disconnect between the government and the citizens. Even if we consider Pakistan guilty of the attack, we must also consider the scale of operation. They might have researched a number of loopholes in our system, bought off a couple of officers, consider the aftermath of attacking them. The whole world will laugh at us, let us first clean our house then take on the external enemies.