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Security of Supply

No, I do not rush to that kind of conclusion, but I agree that it highlights the need for diversity of supply. The whole point of the review is to look forward to ensure that, as well as the other issues relating to a properly competitive market, dealing with fuel poverty and climate change, we must ensure security of supply. That means diversity, and not being too dependent on any one source of energy. The point that my hon. Friend has raised is a crucial issue for the review—and it may come to the conclusion that there should be a level above which gas should not go. Who knows? I do not.