Senator RUSTON (South Australia—Manager of Opposition Business in the Senate) (15:04): I move: That the Senate take note of the explanation provided by the minister. The DEPUTY PRESIDENT: Senator Ruston, before I give you the call, I'll ask Senator Farrell whether he, by leave, wants to add any further information. Opposition senators interjecting— The DEPUTY PRESIDENT: I'm not denying Senator Ruston. Senator Farrell was indicating that he may have further information to deliver to the chamber.