Chauhan was caught on camera leading a group of lawyers in mounting the assaults on two occasions -- February 15 and 17 -- at the Patiala House court complex, triggering widespread outrage and condemnation.
The lawyer appeared before the police, six days after he was served summons in connection with the violence in the court complex. There have been angry protests over alleged police inaction against the lawyer though he was the most prominent among the lawyers involved in unleashing violence at the court complex on two occasions.
In the video, he was purportedly heard saying "We bashed him (Kumar) for three hours. He wet his pants. We beat him up so much."
Before presenting himself to police, Chauhan today said "None of the charges against me have been proved. Few channels are projecting me as a goon. I did not beat the reporters. Others did."
Groups of lawyers led by Chauhan had thrashed journalists and JNU students and teachers on February 15 and repeated their act on February 17 against Kumar and some journalists, in open defiance of Supreme Court instructions.
Yashpal Singh, one of Chauhan's colleagues who was also caught on camera thrashing journalists and JNU teachers and students, was arrested last night and released on bail immediately.
