I can bring a Scottish context to the subject. A doctor in my Constituency had a cataract problem and was told that the waiting list was ages. In the end, because she knew how to do it, she found out about an operation that was available in the north of England. She paid for the travel and paid to go private. The point is that if the database that my hon. Friend is talking about could show patients where to look in other parts of the UK, saying, “This is on offer, if you are willing to travel”, it could make such a difference to health services across the four nations.