City Star resumed flights this evening operating their Oslo service:
From Oslo airport website:
Aberdeen X9 105 1940 Arrived 1920 City Star Airlines
Aberdeen X9 106 2005 Departed 2006 City Star Airlines 57 Gate closed
and from BAA Aberdeen live arrivals
21:00 X9106 OSLO GARDERMOEN EXPECTED 2104
Probably just suspended flights whilst they a)reviewed what had happened and if any procedures needed changed, b) decided whether the other aircraft needed any checks and c) dealt with the "fallout" - they don't have a huge administrative back-up after all.
All the "doomsayers" should think before doing a small (and increasingly well liked) airline a disservice