Senator McCARTHY (Northern Territory—Minister for Indigenous Australians) (14:53): As I said in my previous response, it was priority action No. 1 in your plan to review speed limits on high-risk regional roads. Can I just say— Senator McKenzie interjecting— Senator McCARTHY: Well, if you know the answer, I don't need to speak. The PRESIDENT: Yes, Senator McKenzie? Senator McKenzie: I have a point of order on relevance. Senator Cadell's questions have gone to the government's own consultation paper, and the minister has not come near it. The PRESIDENT: The minister is being relevant. I believe she's answered the first supplementary question. Senator Cadell, second supplementary?