CHRIS BISHOP (National): Thank you, Mr Speaker. I want to make two remarks in my speech, and they relate to the substance of the bill. The first is there is no justification for a power grab of this magnitude, for the length of time that the Minister of Immigration is grabbing. A two-year extension simply cannot be justified, and that is the principal ground upon which the National Party will oppose the legislation. We support the general intent around flexibility for the Minister, and as did my colleague Erica Stanford, who's done the heavy lifting on this bill for National—and the heavy lifting on immigration more generally in the Parliament, actually. We acknowledge the circumstances and the difficulty that the Government faces when it comes to visas and it comes to immigration notices. But we do not believe a two-year extension is justified, and I want to come back to that.