涂謹申
In October 1996, Democratic Party's legislator James To introduced a private member's bill to amend section 6 of the POO to remove the power of the Commissioner of Police to control the extent to which music or speech might be amplified. The Secretary for Security Peter Lai moved an amendment to make it more explicit that the Commission of Police would exercise such power only if "he reasonably considers it to be necessary to prevent an imminent threat to public safety or public order". The Secretary for Security's amendment was carried and the 1996 Amendment Ordinance came into effect on 20 December 1996.