I do acknowledge the member on the other side of the House, David Seymour, for enunciating on that point this afternoon. The supposed party of free enterprise, who usually has a lot to say about that, has completely avoided that point over the course of this debate. Because what this bill does is finish the work that was started 12 years ago, or at least take it to the next stage, and put in place a functional emissions trading scheme in which price can be used to guide economic behaviour and reduce emissions. It puts in place the administrative structure that will actually bring some meaning to that. And it will give New Zealand an emissions trading scheme that, linked up with the zero carbon legislation that was passed almost unanimously by this House last year, will give New Zealand a world-leading scheme and actually put us on to the path to doing what all members of this House know we need to do, which is to reduce our emissions.