Senator DI NATALE (Victoria—Leader of the Australian Greens) (14:38): Thank you, Attorney-General. Can I use the opportunity of my final supplementary question to congratulate the Attorney-General on his strong, impassioned and personal response? And on behalf of the Australian Greens, I want to thank you for showing leadership in this chamber—leadership that is so often lacking in this parliament. The PRESIDENT: I will take that as a comment, not a question. Senator Ian Macdonald: It should have been ruled out of order. The PRESIDENT: That is correct, Senator Macdonald; it should have been ruled out of order, but we will go to Senator Gallagher.