Islamabad, May 12 : The Lahore Police have left for Islamabad to arrest PTI Chairman Imran Khan in a number of cases registered against him, Dawn reported.

It was reported that the joint investigation team probing cases against Imran has informed the Islamabad High Court that it seeks the arrest of chief of the Pakistan Tehreek-e-Insaf party.  Khan faces 121 cases across the country, including for committing treason and blasphemy and inciting violence and terrorism.