
Ahmed was the in-charge of Society sector unit 64 and his body was found in Mawach Goth on January 28.
Condemning the killings, MQM chief Altaf Hussain said he holds Sindh Chief Minister Syed Qaim Ali Shah responsible for the murders and that his party was targeted in the name of security operations.
MQM also announced it will observe a day of mourning in the memory of the deceased workers.

RELATED POST: MQM calls for 'peaceful strike' in Sindh

All business centres, petrol pumps and schools remain closed in Karachi as the day begun, with little to no public transport seen on the roads.
The University of Karachi (KU) spokesperson also confirmed that the university examinations that were scheduled to take place today were postponed and would be rescheduled soon.
The cities affected by the strike include Hyderabad, Sukkur, Tando Allahyar and Mirpurkhas.
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