Senator CANAVAN (Queensland—Minister for Resources and Northern Australia and Deputy Leader of The Nationals in the Senate) (15:04): I rise to make a correction to an answer I gave to a question from Senator Paterson yesterday. After reviewing the Hansard from question time yesterday, I believe that perhaps an incorrect impression may be given from what was written there. I want to clarify that the federal government is investing $50 million in hydrogen research across both the ARENA programs I referred to and the Future Fuels CRC. I thought, after reviewing the Hansard, that it might have left an impression that over $70 million had been provided. So I'm just correcting that.