09:30 James Gray (in the Chair)

I was a member of the Business, Energy and Industrial Strategy Committee, which held a comprehensive inquiry into how Brexit will affect energy. We looked at the single internal energy market, Euratom and meeting our climate change commitments. We heard evidence from across the board. Euratom was raised by many experts who work in the civil nuclear field and in research and development, as well as by academics. We received hard evidence that there is contradictory legal advice on the matter. In fact, the advice is diametrically opposed. Many believe that just because we are a member of the same institution, we must have the same jurisdiction. That is in dispute, and I put it to the Government that there are ways forward that would mean there did not have to be a cliff edge when the article 50 negotiations are complete. I sought this debate to ensure that we get the best deal possible, that we get some transitional arrangements, and that the industry is happy.

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10:10 Layla Moran (Liberal Democrat)

My former profession was physics teaching, so if I may be indulged, I would like to explain why nuclear fusion is so important. While fission is the splitting up of large isotopes to create smaller ones, releasing energy, fusion is the joining up of smaller ones to create large ones, also creating energy—and what is amazing is that the base material is water. When we are done with it, the end products have barely any decay half-lives. It is an extraordinary technology, and—make no mistake—if we get it right, it is as scientifically significant as sending a man to the moon. It could solve climate change completely, because water is essentially an inexhaustible material. I would like to make the case for that, because I think it has been forgotten. Humanity needs that technology—I do not think I am overstating it—and it is vital we get it going.

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