In message , at 17:49:34 on Sat, 27 Feb
2010, Martin Petrov remarked:

I know it's probably the wrong attitude, but is it actually worth the
time and effort to recoup a couple of quid?

"All it takes for evil to flourish, is for good men to do nothing".

It's invidious that the charging scheme is such that you need to engage
in regular fights to prove it's overcharged you. There are many things
they could do to avoid the accusation that it's loaded against the
traveller - for example emailing a regular statement of usage so you
could more easily spot hiccups.
--
Roland Perry