On Sun, 09 Dec 2007 15:27:29 +0100, Martin Krieger
wrote:

Of course, the London underground network is much, much larger. But even
then I find it hard to understand why it is that difficult there.

Many people wouldn't want it, just as many don't want it on planes.
It's unpleasant enough spending time rammed up hard against other
passengers without them blabbing away into mobile phones at the same
time.

Neil

--
Neil Williams
Put my first name before the at to reply.