I look around the world at the moment and I see a lot of the challenges that are faced by democracies around the world trying to manage current events, and I think that the system of Government that we have in New Zealand is a very good one for us to have at the moment. I like the fact that we have a power that is pretty clearly ensconced within the elected Government of the day, who control, effectively, the votes in Parliament through the majorities that they generally put together a coalition under MMP. That gives the responsibility of the Government—the Government's got nowhere to hide if things are going wrong. They really do have the power and responsibility to change things up when they need to be, and then the people of New Zealand can get rid of us every three years. Now, I'm one of those people who think it should be every four years, but we can be cast aside every three years. A new crew can come in to fix up mistakes that we make or make things better according to their view of the world, if they've convinced the voters of New Zealand that it's time for a change.