Senator WONG (South Australia—Minister for Foreign Affairs and Leader of the Government in the Senate) (14:36): First, in relation to the gentleman concerned, I think Minister Burke has been clear publicly that he has no knowledge of Mr Rifi's actions and whereabouts other than what he has read in the media. Mr Rifi himself has said he has not spoken to Mr Burke about this issue since June of last year. I've got nothing to add to Minister Burke's answers. The PRESIDENT: Senator Paterson, first supplementary.