Gravitas: Imran Khan on a sticky wicket, orders massive cabinet rejig.

Barely 8 months in office, Pakistan's Prime Minister Imran Khan has fired his top team. A massive cabinet shake-up. A new Finance Minister has taken charge amid an economic crisis. Moreover, the man who was accused of killing Benazir Bhutto and for hiding Osama Bin Laden, has been given a cabinet berth. Palki Sharma Upadhyay has the complete story.