Let us be clear: the Court did not question the policies that we have set out, which we have done in more detail than any of our peers. It did not question the progress that we have already made, as the first G20 country in the world to halve emissions, and it did not question the ambition of our future targets, which are among the most ambitious of our peers. If the right hon. Gentleman wants to look at what would smother the transition and private investment in this country, he need only look at his own mad, unachievable 2030 target.