Jail, isolation, crackdown: Why Pakistan’s establishment has failed to break Imran Khan

Islamabad had prepared for another confrontation. Roads were blocked, security forces deployed and Pakistan Tehreek-e-Insaf (PTI) supporters were expected to march towards the capital demanding the release of their jailed leader, Imran Khan.Then, days before the September 27 protest, PTI postponed the march until October 4, temporarily easing the pressure on the government.But the roads can be reopened and the barricades removed. The political problem surrounding Imran Khan is proving harder to