Is PHD still needed to understand Zardari’s politics?

A majority opinion suggests that just as Shahbaz Sharif seemed to differ from his elder brother Nawaz Sharif’s political choices, it does not necessarily imply that he would take any political steps against his brother’s will. Similarly, Asif Ali Zardari has presented a divided stance for himself and his son, which is part of a collective political strategy that he has crafted. In this context, the recent “Good Cop, Bad Cop” revelation has gained popularity.