Really, what we have here is, at last, a Government which sees that left unregulated, people will take. They will abuse the environment in a way which is nothing more than the tragedy of the commons that's been identified 150 or nearly 200 years ago. What we need are genuine rules in place, national policy statements which set out some absolute dictates which say that, no, we can't privatise this—we can't privatise these gains and socialise the environmental losses—but we need to actually have rules in place which set bottom lines, whether that be a freshwater policy or an urban development policy. 