I want to respond particularly to the final point that the Member made, about swapping dependence upon one volatile regime for dependence on another of the same sort. I tried to make that point in my answer to Jayne Bryant earlier, Llywydd, that the solution to energy security in the United Kingdom is to have a really rapid and dedicated focus on the development of renewable energy, in which we are so rich. That would mean that we would not need to see the Prime Minister getting on a plane to Riyadh, because we would have created sufficient energy from our own resources to be dependent neither upon the regime in Russia nor unsavoury regimes in other parts of the world.