I thank the Member for that important question and his point illuminates one of the under-explored aspects of some of the impacts of non-tariff barriers in particular. I can assure him that we continue to take every opportunity to impress upon the UK Government in their negotiations the importance of maintaining as few barriers as possible to trade, including the kind of freight lines that he described in his question. That is part of a broader commitment, which I know very well that he shares, to ensure that labour standards are maintained into the future. Obviously, we wish to see the continuation of a level playing field in our future relationship with the European Union, now that we are outside the European Union. Part of that, and a crucial part of it, relates to labour standards and certainly we in Wales are committed to maintaining those.