KARACHI (APP): Muttahida Qaumi Movement's (MQM) leaders Wasim Akhtar, Rauf Siddiqui, Pak Sarzameen Party's (PSP) leader Anis Qaimkhani and PPP's Abdul Qadir Patel were arrested on Tuesday in a case relating to facilitating terrorists in medical treatment.Wasim Akhtar, Rauf Siddiqui and Anis ...