Provided most European destination by BR need a transit stop at Bangkok, I am interested whether TG and OS will not approve its addition or there will be a condition that BR will need to divert its LHR, AMS and VIE routes to Hong Kong (And Air Traffic Demand in Hong Kong is growing fast which means such a move will be strategicly beneficial to *A as a whole, rather than over competition in BKK)
But interestingly, this will help European carries to boast capacity to its Hong Kong service, as well as SE Asian Carriers Thai Airways and Singapore Airlines, as it could help picking up some CI one stop passengers via Hong Kong from Taiwan.