TheLocalYokel said:I presume that a booking with BA/QR for LBA-LHR-DOH-BKK means that it's counted as one trip by the One World member airlines involved with the usual protections that apply.
However, if a separate booking is made, albeit by a One World Airline, for the LBA-LHR sector what happens if that sector is canceled on the day or severely delayed leading to a missed flight from LHR eastwards?
You make a good point LocalYokel for the Defence. However I'm not sure that the argument is sufficiently valid enough to warrant the sort of price differences being quoted. In any case any sensible traveler will have insurance which should cater for cancellations and knock on disruption. I prefer to believe that ridgeback provided the most plausible explanation, in which case the IT boys ought to being doing something about it if only to prevent traffic from going to other airlines.
Such lost business, in either scenario, is bad business for BA. Not really what they want is it? BA are probably not on their own in this instance. I'm pretty sure other airlines will be similarly hamstrung by their own IT systems. Caveat Emptor I say.