Blooming 400............
OG & H
The introduction of the 400 was a technical challenge in 1990 ish. As a frequent Asia passenger at the time, in quite a short period of time I was, 1. Diverted to Athens, 2. Diverted to Schiphol, and 3. Passed over to SQ to Man as BA couldn't fly their 400 anywhere.
As a now infrequent Club traveller, thanks to all for the seat tips!