Mutahida Qomi Movement (MQM) has filed a defamation suit in the Sindh Hight Court against Pakistan Tahreek-e-Insaf (PTI) leader Imran Khan. It is alleged in the suit that Imran Khan has defamed MQM and Altaf Hussain by saying that MQM was involved in the May 12 massacre as well as the murder of PTI activist Zahra Shahid. Read details in Sindhi daily Awami Awaz