"David Cantrell" wrote:

On Mon, Jul 11, 2011 at 10:20:00PM +0100, Peter Masson wrote:

And if the gateline was
still in operation, it will at least mean that PAYG passengers have
evidence
of leaving at Warren Street, so can no doubt get their fare refunded or
compensation for the disrupted journey.

Assuming that they jump through TfL's expensive and inconvenient hoops
to do so.

You mean filling out a secure online web form?

http://www.tfl.gov.uk/tfl/tickets/refunds/tuberefund/