Senator FARRELL (South Australia—Minister for Trade and Tourism, Special Minister of State and Deputy Leader of the Government in the Senate) (14:20): I thank Senator Shoebridge for his question. I'm aware that he has taken quite a bit of interest in this issue in all of the previous estimates hearings, and one suspects that it will be the subject of questions next week in estimates. Not being the minister responsible for this area, I can't answer your question directly, Senator Shoebridge. But I will consult with the Attorney-General and come back as quickly as I can to respond to your question. The PRESIDENT: Senator Shoebridge, first supplementary?