well gonzo, you're right. There did seem to be a lot of non-scheduled arrivals into LHR tonight.
Going back to the freezing fog suggestion, other flights were landing OK at Birmingham so I wonder why Astraeus was so shy about continuing, if indeed that was the reason.
Another question - what airline goes under the callsign 'neptune'? I'm blowed if I can find it in the usual places!
As ever,
MM