Why??
Why is BA's approach to staffing CC jobs so Britain-centric?
If BA need the long haul to ANZ via Bangkok, HKG and Sin., why don't they crew them from one (or two, or three) of those locations?
If North America is so important, why don't they crew those flights from North America?
Why on earth do BA stay with the UK crews at all, given that 90 + % of the crews seem to dislike their employer so much??