If only FR had been carrying our it's statement:
This policy is enforced across the network, to ensure fairness to all passengers.
for the past years, they would not have to remake and restate it now. The last time I had to use (note, HAD) was last August and all the usual suspects got away with all the usual crimes.
I know that FR have had half heated attempts to get their many, many handling agents to focus on the problem but the out stations with only a couple of FR rotations a day have been 'independently' minded. I suggest that FR have not put the money into monitoring them closely enough. They need to do more 'secret shopper' observations but, oh dear, that costs money.