Thank you for that answer. First Minister, it's been brought to my attention that a customer who went to buy a ticket from the Transport for Wales app was offered the price of £30.05 for a cross-border train journey. That customer then checked National Rail, to find the same journey for £22.10. That difference could feed his kids for a couple of days. What is the Welsh Government going to do to ensure that Welsh train passengers are offered the fairest prices when they're travelling?