Sir Julian Lewis: I commend what the Minister said at the outset on the need to insure against high-impact, low-probability events. In a non-dogmatic spirit, may I appeal to him to reconsider the way in which the Government are dealing with the question of the two shale gas wells, which they have decided, under normal circumstances, they do not wish to see exploited? Surely those wells should not be sealed so permanently that if we were in a wartime conflict situation they could not be reactivated?

[The Parliamentary Under-Secretary of State for Energy Security and Net Zero (Michael Shanks): I am not aware of the specific circumstances mentioned at the end of the right hon. Gentleman’s question, but I am happy to look into that particular case. The broader point is that we do not see licensing for new oil and gas and fracking as part of our future, and there is a presumption against fracking in other parts of the UK as well. We have a resilient energy system that does not require that. I will, however, take away the point he raises and write to him.]