Well, Llywydd, I hope that the UK Government will respond positively to the recommendation of the Welsh Affairs Select Committee, and if they are willing to come to the table in a form of joint arrangement, then certainly they will find us anxious to find a way of helping to make that happen. We do it in other parts of the Welsh sphere. Youth justice is not devolved to Wales; we have a joint youth justice board, jointly chaired by the Welsh Government and by the board itself, and it has delivered some remarkable changes here in Wales. It's not impossible that we couldn't do the same thing in relation to railways as well, but we need a willing partner. We need a UK Government that is prepared to work with us, rather than believing that the way to deal with the future of the United Kingdom is always to be taking powers away from devolved levels, and always thinking that they know best.