The studio of a Pakistani news channel transformed into a wrestling area after supporters of Nawaz Sharif and Imran Khan got into a fight during a live debate on Express TV.
A video of the purported incident has now gone viral.
The video shows Afnan Ullah Khan, a leader of Sharif's party hitting Imran Khan's lawyer Sher Afzal Khan Marwat on the head in the middle of the debate. Marwat then turns around and pins Khan to the ground.
A crew member can be seen rushing towards the duo.