A decision in this regard was taken at a cabinet meeting held here, an official release said.
Justice (Retd) P A Muhammed will look into the circumstances that led to police action in front of north gate of the high court.
The Commission was appointed under Commission of Inquiry Act 1952.
The retired judge was made the Commission of Inquiry as the high court had informed the governmentthat it cannot spare the service of a sitting judge, the release said.
On October 15, Chief Minister Pinarayi Vijayan had said there is no bar on journalists reporting court proceedings and had called the action of some lawyers obstructing reporting as unacceptable and that his government would take action against those violating the law.
Assembly Speaker P Sreeramakrishnan had sought the intervention of the Chief Justice to ensure freedom for mediapersons to report court proceedings in the state.