ISLAMABAD: PTI leader and former speaker National Assembly (NA) Asad Qaisar has appeared in the court in Azadi March case.The court directed police to file challan on next hearing.The case registered against Asad Qaisar in police station I-9 during Azadi March came up for hearing in district and sessions court Islamabad Tuesday.Asad Qaisar appeared in the court along with his counsel Ayesha Khalid.The case was heard by Judicial magistrate Malik Muhammad Imran.The court directed police to file challan on next hearing.The court adjourned the hearing of the case till July 20.On previous hearing court had confirmed the bail of Asad Qaisar.