So in terms of what it will look at, which has been well canvassed in public documents—it will look at pumped hydro, it will look at the particular case of Onslow, and it will look at smaller North Island schemes as comparators to that. What is happening, the phase that we're at, at the moment, is actually putting together a long list of what the comparative technologies will look at. But this is actually about ways in which we do renewable systems. This is about what the future of the world looks like, and that is renewable energy. So, no, we will not be looking at fossil fuels for New Zealand's future, because our Government believes we have to be planning for a fight against climate change. 