Well, Llywydd, I think Mike Hedges has just set out just why the failure of the UK Government to act on this is so frustrating, and so frustrating for Wales. We have unique opportunities in Wales in marine energy, whether that is in the Menai straits, whether that is around Pembrokeshire, or whether it is with tidal lagoon technology, to capitalise on the groundbreaking work that has already been done in preparing for a demonstration project in Swansea. And of course the Welsh Government goes on explaining to the UK Government the unique opportunities that the tidal reach of the Severn estuary provides. Wales and the United Kingdom need to be at the cutting edge of the global energy revolution that will be needed in years to come. We have all the natural assets to allow us to be in that position, and I very much share Mike Hedges's frustration at the failure of the UK Government to recognise that potential and to act on it.