Senator BIRMINGHAM (South Australia—Leader of the Opposition in the Senate) (14:00): My question is to the Minister representing the Prime Minister, Senator Wong. Has the government received advice or modelling— Senator Henderson interjecting— The PRESIDENT: Senator Birmingham, please resume your seat. Senator Wong. Senator Wong: I would draw to your attention that Senator Henderson was interjecting on her own leader quite loudly. Obviously, there was a response to that, but it did begin very clearly with Henderson's very loud interjections on her leader. The PRESIDENT: That is why I called Senator Birmingham, hoping that his mere presence would call his side to order. I'm going to start question time again and, Senator Birmingham, invite you to begin again. Senator BIRMINGHAM: My question is to the Minister representing the Prime Minister, Senator Wong. Has the government received advice or modelling that guarantees that the Albanese Labor's government decision to redirect Future Fund investments will deliver the same financial returns had it been preserved as a purely apolitical sovereign wealth fund with a sector neutral investment mandate, as it has been for the past 20 years?