l Broadcasts and Political Disclosures, Report, Canberra, 1991; Australian Capital Television Ply Ltd v Commonwealth 1992, HCA 45,177 CLR 106; CT, 1 Oct.1992, pp. 1-2; CPO, 29 April 1992, pp. 1836-8. [4] CPD, 19 Sept. 1990, pp. 2611-3.16 Oct 1990, pp. 3142—5,10 Dec. 1991, pp. 4468-72,5 March 1992, pp. 8