Thanks for reminding me of the statute. I guess that you don't want to believe that a Prosecution under, either, the RoRA (I'd be inclined to rely on S5.3(1) ) if the mythical ticket subsequently appeared, or Railway Byelaw 18, if it didn't, would succeed.
Fair enough - I admire your commitment and tenacity.
Dave, couple of questions if you'll indulge a new member (and reasonably long time lurker):
1. Is the above the right way round, or did you mean to say you'd prefer Byelaw 18 if the ticket was produced on some later day, and s5(3)(a) RoRA if it wasn't? (I assume 'subsequently' means on a later day rather than later that journey, in case it makes a difference.)
2. I'm getting the impression from your posts that there is case law that the 'or's is s5(3)(a) operate to give the RPI a choice, not to give the passenger a choice. If that's right please could you point me in the direction of this - I'd be interested to look it up.