I don't know but I had a junk e-mail arrive in my spam folder with lots of animal pictures and I was racking my brains trying to think where I'd seen the tabbycat before. Annie you have solved my problem. Either you sent the spam mail or you received it too :0
Back to the point in question, do the trains have the same system as car ferries, ie the one that lets me make calls and texts in the middle of the sea but I can't access the internet unless I buy an expensive key code from the counter next to the Bureau de Change?