It is true that Ofgem has said that it might be challenged in the courts. I do not think we should be afraid of testing arguments in the courts, and I would have preferred to see that happen. The statute that the right hon. Lady mentions would not enable the gap to be closed in a way that would allow competition to continue in the other part of the market—other Members have raised that matter. It would require a closing of the gap, but that could take place by means of the deletion of other tariffs, which is not what we want.