Originally Posted by
tooblue
I wouldn't even dream that BA would interline the bags. They just don't care to do that. It seems like little effort to stick on a label but the current BA program seems aimed at eliminating such courtesies.
It's not a simple as sticking a label on a bag.
Interlining bags places all sorts of obligations on the airlines involved which is why many are ceasing to do it for separate tickets.
It can cause them considerable expense if bags get delayed and people need to buy clothes and toiletries let alone the cost of couriers.