It isn't flawed as I was only talking about services where there is a second member of staff on board.
But the point I was making was that there’s a fundamental difference between a
guarantee of a second person on board (guarded/DCO in the Javelin sense) versus a
chance of there being a second person aboard (DOO/DCO in the general DOO sense that the RSSB now seems to be using it?).
Using your logic that is flawed because passengers don't always see the guard on a service operated with a guard. Therefore, they only see a difference if the number of services where a member of staff walks through changes significantly.
If there is a second person on board who isn’t doing their job properly that’s a performance management issue.
The fact is that a DOO service is less likely to have second person on board than a guarded service. Removing the requirement for a guaranteed second person on board is never going to increase the number of services with a visible staff presence, but may very well reduce it, if that suits the TOC.
DOO for these purposes includes the GTR situation, where a second person is rostered but isn’t required for the train to run.
You earlier stated as follows:
That's precisely why driver controlled operation is the term which passengers should hear. It's only the unions which have been talking about driver only, even the RSSB refers to DOO as archaic terminology.
This is clearly nonsense as up until very recently the RSSB itself equated DOO with DCO. Furthermore the NR rulebook still refers to DO versus guarded trains.
I have asked you twice, and will now ask for a third time: why do you think the RSSB has suddenly retreated from it’s previous statement that DCO = DOO?
DCO as a term has not been properly defined, we have seen (1) what it apparently now means in the GTR sense (second person rostered, not guaranteed), versus (2) what it means in the the SE Javelin sense (second person required for the train to run).
Can you not see why (1) is fundamentally different to (2) and why it’s therefore misleading of the RSSB to use DCO, as originally understood, when describing situation (1)?
But as we know your 'little critical thought and analysis' can mean you change of the meaning of what's written and you then end up telling anyone who doesn't agree that they are wrong.
We will have to agree to disagree on this
.