So I think that we can see that, when we have low levels in the hydro system and we don't have gas contributing to that, this is the way the system is set up to provide energy in New Zealand. As I've outlined, this is not something that we as a Government are content to see continue—that we simply must find ways in which we can store energy for a dry year, in a renewable form, which leads me on to some of the questions that have just been asked by the member that's just taken his seat, Simon Court. He's been asking why it is that there's been continued investment in generation when the Government is looking at providing a storage dam. There is a bit of conflation in the contribution that the member just made around generation and storage. Of course, the pumped hydro that we're looking at is not a hydro dam in terms of it being a generator; it is a place in which we will store energy to use in a dry year. So it's not in a similar vein to a Manapōuri or a Clyde dam; it is quite different.