British Airways would send a message to LNER to tell them that the flight BA1334 (the only flight that suffered a delay) at Newcastle was delayed in de-boarding by 20 minutes please accept any effected passengers by any reasonable route? That's the sort of messages you see regularly coming through? I'm not sure, to be quite honest I believe you frankly.
But, again, I still don't see how this is relevant to Newcastle ticket office having three members of staff who were unable to correctly issue a change of route excess. Perhaps you'd like to comment on that seeing as that's the fundamental issue here? Ticket office staff unable to issue something which, had it been available online, I have no doubt I would have been able to get with no issue. Some failure of BA and LNER to communicate a minor delay to one flight to arrange ticket acceptance for passengers on that flight isn't really relevant.
We actually even get a message about a fare dodger in Doncaster hopping on and off trains, as an example.
The principle is forewarned is forearmed as on occasion they come to us, eventually, unless the British Transport Police nab them, which is quite rare as they are rather thin on the ground most days.
You don't have to believe me, it doesn't change the fact it is true.
Something else you need to consider. Why should one plane load of people, a percentage of which will use Rail (probably), get less consideration than a whole airport such as Heathrow?
It is relevant because of the "domino effect" and consideration in giving good service. Although the delay was minor (20 minutes - had this once myself - it took an hour as they had to wait for replacement equipment) it can badly affect those who have cut it a bit fine with a combination of tickets that are train company specific.