Home News Martin Place Siege: Joint Commonwealth - New South Wales review Martin Place Siege: Joint Commonwealth - New South Wales review Published: 22 February 2015 Share this page: Facebook LinkedIn Twitter Email The Commonwealth and New South Wales Governments released the Martin Place Siege – Joint Commonwealth-New South Wales Review on 22 February. The New South Wale’s response accepts all 17 recommendations of the Review, and makes additional commitments. Media Release available here.