You could be caught out if there was an RPI exercise at Brockenhurst that day, e.g. issuing leaflets there to prove that was where you boarded. (As per a thread recently where someone was caught out saying they had boarded at the stop before Liverpool Lime Street, when such an exercise was taking place, and their lack of a "leaflet" proved they couldn't have).
Am I missing something? I thought these "leaflets" were there to stop people asking to buy a ticket at the destination and say "oh I got on at [one station back]". The OP would already have the required ticket so are we now saying that having the ticket isn't sufficient? What about someone who had split tickets and these leaflets were being handed out at the split point?
