ISLAMABAD: The government registered treason case on Monday against PTI and PAT leaders Imran Khan and Tahirul Qadri. According to media reports the case was lodged at Pak Secretariat Police Station. Several sections and clauses, including section 124-A which pertains to treason, have been invoked in the FIR. Both Imran and Qadri were also charged with incitement to violence, attempted murder, robbery and interfering in the affairs of the state. PTI ally Shaikh Rasheed and party leaders Jahangir Tareen, Shah Mehmood Qureshi and others said to be booked in the FIR registered at Secretariat Police Station over rioting in Red Zone of Islamabad and attack on Parliament House.