Senator McDONALD (Queensland) (14:58): It was revealed on Monday and today that the government threw away bipartisan support for gas regulation changes and bowed to pressure to secure Green votes by giving the environment minister another EPBC trigger. Labor is clearly divided. Which factual powerbrokers in Labor supported the environment minister to overrule the resources minister? Government senators interjecting— The PRESIDENT: Before I call the minister, I'll remind those on my right that Senator McDonald has the right to ask her question in silence. Minister Farrell?