Islamabad- Chairman Pakistan Tehreek-e-Insaf, Imran Khan, has held government responsible for violence in Islamabad and reiterated his demand Prime Minister tender resignation. He was speaking to protestors from atop his container in Islamabad’s Red Zone where charged mob entered Pak Secretariat and PTV buildings earlier today. “Prime Minister Nawaz Sharif is responsible for whatever police have done with protestors in Islamabad the If anyone dies it will be considered to be a murder He blamed government for using poisonous teargas shells against protestors. “Resign immediately, you can’t run the government anymore, it’s up to you to leave with honour or humiliation… Pakistan will be closed today,” Khan warned the government.