I might be guilty of starting the BD rumour, having suggested it might be a darn good idea several posts back in this thread.
I still think it's a darn good idea, and I might drop BD a line to suggest the same. (I nearly got stranded in London last night after a delayed LX flight to LCY meant I nearly missed the 23:30 train back home).
If, however, it's come independently of my suggestion, then I'm all ears.