No compromise on quality of investigation: Islamabad IGP CJP visits federal judicial academy, reiterates importance of evidence collection A file photo of Islamabad police. PHOTO: MUHAMMAD JAVAID/EXPRESS ISLAMABAD: Islamabad Inspector General of Police (IGP) Qazi Jamilur Rehman has directed all officials to ensure quality investigation into crime cases and provide relief to people through quick resolution of their concerns, a spokesperson said on Thursday. He stated this while addressing the station house officers (SHOs) and investigation in-charges deputed at each police station. DIG operations Afzaal Ahmed Kausar, the SSP operations and the SSP investigation were also present on the occasion.