Senator FARRELL (South Australia—Minister for Trade and Tourism, Special Minister of State and Deputy Leader of the Government in the Senate) (14:58): Sorry, I was just getting an answer to your previous question, Senator Birmingham. Could you repeat that last question so I can hear it again? We produce 28 per cent— The PRESIDENT: If you take your seat, Senator Farrell, I'll get Senator Birmingham to repeat the last piece, which was about exporting uranium, I think.