I thank my right hon. Friend for his comments, and I would also like to pay tribute to my right hon. Friend Mr Hurd, who did so much in this brief before I was lucky enough to take it on. My right hon. Friend Sir Nicholas Soames is absolutely right: a sense of proportion is hugely important. I can go further and say that not only are we among the leaders, but, according to independent research, we have led the G20 in decarbonising our economy through looking at carbon intensity. Again, this is not to say that there is not more to do; it is to say that it can be done—it can be done in a way that does not jeopardise energy security, and does not put undue cost burdens on consumers or businesses—and that while we know there is more to do, we should take hope from the progress that we have made.