SIMEON BROWN: And I hear them say, "It's already working. It's already working." Well, what's working is not this legislation; what's working is a range of subsidies, which the Government has introduced without ever actually needing this legislation at all. And so the surprising thing here is that, if you subsidise something, of course it makes it cheaper. But this piece of legislation goes much, much further than that, and that is actually what we are going to be debating here tonight—the legislation and its impacts on the market—rather than simply the subsidies that the Minister has already put in place.