Originally Posted by
angatol
What I really dislike is that these fares are not published on GDSs. This lack of transparency will make it difficult/impossible to check for availability and make it possible for BA to perform very unsavoury price discrimination due to the fact that users won't be able to check fares on other sites.
Did you read the PDF I linked to upthread in post #83 ?
Text-based entry formats are available for the major GDSs, although I agree that OTAs would need to do some dev work to present these to consumers through a web interface. You won't find them unless you know they're there and how to look for them.