MissM, it seems nobody can win an intellectual argument with you.
If that's the case I can't actually understand why BA asked for the disruption agreement in the first place. To be honest I can't even understand why they would ask for it because they seem to impose things as they go along. Second thought. Maybe they wanted to be a gentleman and honour our agreements.
Perhaps you could consider that BA were sticking to THEIR side of the agreement regarding disruption, whereas BASSA refused to implement it. It must be most uncomfortable trying to sit on both sides of the fence whilst being so adamantly pro-BASSA.