NICOLA GRIGG (National—Selwyn): Thank you, Madam Chair. And I thank the Minister for his comments and explanations. But the one point that the Minister didn't touch on was the points raised by my colleague Scott Simpson that this is a binding contractual arrangement—some might call it a treaty—that the Crown is prepared to renege on. So I would like to refer to the Environment Committee's report back and the National Party's differing view, because we would say that we would oppose this bill in its entirety.