So, difficult people are allowed through without a ticket yet people who are compliant get the book thrown at them. That hardly encourages people to be compliant.
This was a train from London Kings Cross (barriers open), where all the intermediate stations are gated. At 00:30, there aren't many trains arriving at Leeds from local unmanned stations, mainly VTEC and TPE long distance services.
Well I'm not sure then, but difficult people =/= difficult drunken people. I don't even think revenue protection would be much use at that point, though I don't know. Difficult people can be persuaded in most cases, to buy the correct ticket.
People who are compliant don't get the book thrown at them, because they're being compliant (redundant statement in the first place!) and most people would be challenged on their journey BEFORE LEAVING the station.
As for entering, gateline staff will not let ticketless people onto the station unless they feel their personal safety is in jeopardy (in which case, BTP would be informed)
What would you do in that situation; potentially ticketless drunks that need to leave the station?