Senator DI NATALE (Victoria—Leader of the Australian Greens) (14:16): My question is to the Leader of the Government in the Senate, representing the Treasurer. Today there are reports that the government is looking to adopt the Greens' policy for a more progressive superannuation system. Given that superannuation has become a tax— Honourable senators interjecting— The PRESIDENT: Order! We will reset the clocks. I need to be able to hear Senator Di Natale. As he is further away from me, the interjections between him and me make it nigh on impossible. Senator DI NATALE: That makes both of us. Thank you, Mr President. Today there are reports that the government is looking to adopt the Greens' policy for a more progressive superannuation system. Given that superannuation has become a tax haven for the wealthy and, only a few hours ago, the Turnbull government, when it came to multinational tax avoidance, decided to protect the big end of town, can the minister inform the chamber if this government is genuinely committed to making superannuation more progressive or whether it will continue with its approach to balance the budget on the back of the most vulnerable Australians?