What Nawaz Sharif has done is a window dressing.  By handing over the case to the IB Chief, he has done his job to satisfy New Delhi.  Now it is up to the IB Chief when and how he announces his decision.  I am very apprehensive about the whole thing.  Like previous such incidents, nothing concrete is going to come out from this investigation also.  As a matter of fact, New Delhi ought not to wait for any satisfactory outcome and start contemplating a counter attack whether it should be in Balochistan, Sindh or KP Provinces or all at the same time.  It is a given fact that Pakistan as a nation is a failed nation and the military wants to have a war with India to divert the attention of Pakistani nationals from the failures of government in Islamabad.  Also,since there is a big friction between the Pakistani military and the civilian government in Islamabad, the expected war with India will provide Pakistani military an opportunity to throw the civilian government out and establish a military government in Pakistan.  Suffering in the hands of Pakistan with its nefarious activities like in Pathankot and other places is not the solution.  The solution is to have an all out war with Pakistan to settle the score once and for all.