Paramilitary Rangers had arrested Qamar Mansoor in a raid at Nine Zero, MQM headquarters in Karachi’s Azizabad area, on July 17.
An anti-terrorism court had granted 90 days custody of Qamar Mansoor to Rangers for questioning.
The court on a plea of Qamar Mansoor had granted him permission for medical checkup at a private hospital of Karachi.
The MQM leader was taken to a private hospital in Karachi for medical checkup today under strict security.
