While USA is seen to be doing things right, they have not. In fact, somebody desperate enough can and will strike at will, they cannot possibly scrutinize every human being walking around with a bomb. However, once attacked, the repercussions are understanble well enough, that is the message given after the Afghanistan war. So the scums will think twice or thrice. Unfortunately, this spiness Sardar's government has sent no such signals to the enemy and hence their temerity.
