It's simple, PTI have enjoyed government with all the levers of power in the country at their disposal for the last 2.5 years in the centre and nearly 8 years in KPk. They have been totally with out opposition. Helped by every department.
NS is disqualified for life, everyone else in opposition are in jail or being harassed.
Still PTI has failed to deliver anything. They are not just incompetent but thoroughly corrupt. The whole sorry spectacle has been witnessed by everyone. Imran khan has failed. He is incapable of even using the latrine by himself. Buzdar is even worse. People in KPk say Mahmood khan is Buzdar plus. No one is responsible for the shit show except ik. SMK to sca very cunning politician, have you noticed, he's not said a word. Soon the rats will be jumping ship