Where would we be without this forum ?
Did loop-the-loops over Berkshire mid afternoon on Monday for 45 minutes on an incoming West Coast flight without any explanation, when no holding was forecast, then waited for almost an hour, again without any explanation, at the boarding gate of a connecting European flight and when the aircraft doors finally closed the skipper told us there was a further 50 minute delay due to only one runway being operational.
Oh, for some information, and not just 'ex post facto' via the information super-highway, in this age of information...
Thanks to all well informed 'informants', BTW !