How can you question the PPP. It is a democratic party. Thats what democratic party’s do. The leader writes a will and choose a leader. Who needs elections when its BB’s will?
Why need eelctions and experienced politicians when the Bhutto bloodline has spoken? Who needs to go through that hassle of of selecting a leader when there is a widow and a son who made a big sacrifice to become a leader - he changed his name 
The Bhutto’s have less credibility than Zia ul Haq. They are still sponging off power and gettign more inefficient as time goes on.