The video showing Zulqarnain with head injuries, a swollen eye and bruises on his shoulder was uploaded by the keeper on his social networking site, facebook account yesterday.
Geo news reported that they had learned from his neighbours that Zulqarnain had a big fight with his brothers which he had reported to the police.
According to other sources the fight took place after his brothers questioned the motive and wisdom behind his (Zulqarnain's) latest outburst against Kamran Akmal and other Pakistan team players on his facebook account.
The outburst has already led to the Pakistan Cricket Board asking him to submit a reply and substantiate his allegations by August 31st or face disciplinary action.
