Also important is the role of all the political leaders of the time who forced and insisted that Mujeeb-ur-Rehman be released because he was a political leader. Among them were ZAB,Nawabzada Nasrullah also.
ZAB and his role in the dismemberment is deeper than we are made to believe and the recent surge in people calling him a great politician should be put in the context of the current scenario.
IK ans PTI also should take note of this and read the book written by Gen. Niazi and Col.Salik to get an idea of what the truth could look like.