I have always thought that BHx could develop a niche market of exotic visitors from that part of the world. Astana, return of Tashkent, bishket, Dushanbe and Yerevan. Baku. Maybe even Kabul. Of course depends on many geo political factors as well.Apparently FRA returns from October 26th.
I read an article claiming that they may have lost their LHR slots for good. If so I wonder if there is scope for more to BHX once they're up and running again.