Dunno who the man you quote is but.....
An agreement requires the consent of all parties to it otherwise it ain't "an agreement".Scope was about a consensus between all parties to it.
If Johnny important thinks that all he has to do is satisfy the BACC and carry on expecting BACX to be compliant then....boy I suspect he's in for a shock.
One thing all this has done is to unite and mobilise Cx pilots (as well as others ) against BA treating categoriers of its pilots as second class.
The result would be a balot for Industrial action by any CX pilot expected to work with one on better terms. Can't see any mainline pilot crossing a picket line in those circumstances....