I have to say, Mr Deputy Speaker, that this is a wonderful day to have the hon. Lady being positive about the work that not just my Government but the whole of the UK are doing. She raises an important point about the challenge of investment. We of course support those industries that are highly productive and generate jobs and revenue. She will know that one thing we are looking at is to ensure we are not supporting, for example, coalmining. We will continue to look at that, but we also have to make sure that when we are supporting exports they deliver revenues and jobs for the Exchequer, so we can continue to invest in the low-carbon revolution.