Senator FIERRAVANTI-WELLS (New South Wales—Minister for International Development and the Pacific) (17:41): by leave—I move: That senators be discharged from and appointed to committees as follows: Electoral Matters—Joint Standing Committee— Discharged— Senator Singh Appointed— Senator Brown Environment and Communications References Committee— Appointed— Substitute member: Senator Back to replace Senator Duniam for the committee’s inquiry into oil or gas production in the Great Australian Bight Participating member: Senator Duniam Foreign Affairs, Defence and Trade—Joint Standing Committee— Discharged—Senator Ketter Appointed—Senator Singh National Integrity Committee—Select Committee— Appointed—Senator Kakoschke-Moore Selection of Bills—Standing Committee— Discharged—Senator Bilyk Appointed—Senator Dastyari Question agreed to.