Originally Posted by
sp4294
Exactly, that is why the itin from MMB seems useless really for admission. You need to have your F BP.
I had the F boarding pass. It didn't matter in the least. They stated, as did Customer Relations in NYC, that the class of the onward connecting flight determines which lounge you can use.
It would just be SO simple if BA would just publish the rules on their website. But making things simple seems an impossible task for BA.