KARACHI: A renowned Writer, Researcher and Scholar Abdul Sattar Dars along with Niaz Hussain Leghari Khadam-e-Aala Dargah Masooma-e-Sindh Bibi Maham (S.A.) addressing the Shuhada-e-Karbala Conference as a chief guest here Monday organized by Karachi Editors Club (KEC) in connection with the history that why Imam Hussain (A.S.) wished to come to Sindh from Karbala.