Senator FARRELL (South Australia—Minister for Trade and Tourism, Special Minister of State and Deputy Leader of the Government in the Senate) (16:43): I don't know, but I'll find out for you. Senator Sheldon: I seek leave to ask a question on behalf of the state of New South Wales regarding smelting in the Australian manufacturing sector. Leave not granted. Senator Ananda-Rajah: I seek leave to ask a question on behalf of the state of Victoria regarding the Pharmaceutical Benefits Scheme. Leave not granted.