A quick sale at fire damage prices just doesn't fit with DL mentality or previous acquisitions.
Likewise LHR slots are like rocking horse manure and I really can't see DL disposing of them without examining all the various options thoroughly.
Lastly, the bmi CEO presented DL with 3 year plans for the 3 bmi elements only yesterday. So a deal with Flybe is unlikely to have been done without digesting the plans presented.