Can I thank the Member for his question and say that I'm extremely sympathetic to the point that he makes? Short platform challenges are a problem elsewhere in Wales as well, and TfW, I know, are regularly reviewing not just the figures concerning transmission of COVID, but also how they might be able to produce a novel solution to the challenge faced by stations that are too short to allow two doors to open. We do regularly review it, we will continue to do so, and as soon as we're able to allow services to stop at those stations, we will do so.