Senator BOB BROWN (Tasmania—Leader of the Australian Greens) (17:34): I seek Senator Abetz's agreement and fairness here. We have nine minutes, and I suggest that he take half and I take half in dealing with this matter. The ACTING DEPUTY PRESIDENT: Senator Abetz, are you satisfied with nine minutes? Senator Abetz: No— Senator Ian Macdonald: On the point of order that has been taken—while I have no idea what Senator Abetz wants to do—can I just point out that this does not conclude the debate. If Senator Brown had any idea of the rules of the Senate he would appreciate that if a debate does not conclude today it goes over until 6.50 pm on Tuesday, Wednesday and Thursday. So he will not be restricted if Senator Abetz wants to take the full time. The ACTING DEPUTY PRESIDENT: Thank you, Senator Macdonald. Under standing orders, Senator Abetz, you have 10 minutes.