Political crisis must end through political means Pakistan Tehreek-e-Insaf chief Imran Khan on Sunday demanded immediate resignation of Pakistan Prime Minister Nawaz Sharif and blamed him for the killing of innocent people.

"Police action against innocent people should be condemned. We will fire an FIR against Nawaz Sharif," said Imran Khan.

"Nawaz has killed innocent people. We will won't budge till Sharif resigns," said Imran.