PPrune has come alive with chatter...
http://www.pprune.org/airlines-airpo...mi-friday.html
...not all of it useful, but:
An "Insider" tells me that all the unions have been called in to a meeting at the hall on Friday after which an announcement will be made to the press, if this involves all employee groups it may be something more significant than just moving the 330s to Heathrow Hopefully it will have a positive spin !
I don't know who your "insider" is, but it was never all unions summoned to the meeting at Donington Hall - only unions connected with Manchester.
You can all draw your own conclusions from that, but you don't have to be a rocket scientist to work out that it was bad news!