My Lords, we have to look at each country, and some subsidise business costs from the Exchequer. There is no easy way through here; one way or another, there are variations in what Governments do, but we have a very tough public financial situation bequeathed by the last Government, in the form of the black hole they left us, so our options are inevitably constrained. We are not complacent; that is why we have this review of our whole energy pricing structure, and we will look at these matters very carefully. I still maintain, and I think the noble Lord would agree, that the best way to energy security and stable prices is to go towards clean power as quickly as we can.