Absolutely, and there are so many reasons for Swansea tidal lagoon to go ahead, not least because of the important role that it could play in terms of addressing skill levels in the region and providing opportunities for excellent jobs, and putting Wales at the forefront of a new global technology. Because, as Mike Hedges says, tidal lagoon energy is going to happen in the world, and wouldn't it be fantastic if Wales was on the front line of that?