Senator CORMANN (Western Australia—Minister for Finance, Vice-President of the Executive Council and Leader of the Government in the Senate) (14:49): Again, I'll let Senator Patrick talk for himself. The only guarantee the government is providing is that we will deliver income tax relief for millions of Australians and we will continue to work in good faith and constructively to pursue the government's longstanding— The PRESIDENT: Senator Watt on a point of order. Senator Watt: Mr President, again Senator Cormann is not answering the question, which is very simple: is there a written guarantee? It's a yes-or-no question. The PRESIDENT: I can't instruct the minister how to answer the question. The question, however, was about gas rather than other elements of policy, so you've reminded the minister of the question. Senator CORMANN: As I've indicated to the Senate, the government is very grateful that Senators Patrick, Lambie, Griff and Bernardi are supporting our plan for lower income taxes for all working Australians, as endorsed by the Australian people at the last election, and we will continue to work in good faith and constructively with non-government senators who want to engage with us around measures to bring down the cost of electricity and to boost supplies of gas into our domestic market. The PRESIDENT: Senator Watt, a final supplementary question.