Hon SHANE JONES (Minister for Regional Economic Development): I actually embrace this approach that Ministers should be required to address and, hopefully, answer the questions. Now, I have just been assisted by, arguably since Geoffrey Palmer, the brightest lawyer—oh no, I see David Parker, I apologise. I apologise. Dr Webb is the honourable member who has pointed out to me that, in actual fact, the reason a pool is slightly longer than 50 metres is to account for the pads at each end so that the highly athletic, well-trained knuckles, fingers, and other parts of the anatomy are not damaged as they seek to achieve Mark Spitz - like gold status for New Zealand swimmers. So I have to acknowledge that the chairman of the Environment Committee has a tremendous future ahead of him, given that he's capable of teaching me.