Deposed Chief Justice, Iftikhar Mohammad Chaudhry will address the Supreme Court Bar Association this afternoon on invitation of the (SCBA), while the Islamabad administration, beefing up the security arrangements, has sealed all roads leading to the Judges' colony and police pickets have been set up at both the gates of the colony. A private TV reported that the media and the representatives of the lawyers were not being allowed to enter into the colony. It may be recalled that the deposed CJ has been invited for a cup of tea at the SC building this afternoon, where the SC Bar executive committee meeting is being held today at 1.00 P.M., according to SC Bar president, Chaudhry Aitzaz Ahsan. Following the last year November 3 emergency, the deposed CJ is expected to try visiting SC for the first time today.