I fear that I have only a few seconds in which to answer that. I am very happy to meet the hon. Member to explore the last part of his question because it is significant and we are working on a strategy to reveal just how we are going to meet those threats. He is absolutely right that a number of nations including Russia —indeed, even China—are very keen on what they are going to do in the Arctic. The danger is that the environment is damaged and that we end up against traditional geographical rivalries that could tip conflict in that direction.