The reason BMI seem to be flavour of the month is that they have a number of peak slots at LHR and Open Skies has just been agreed.
On top of that it is seen as a company that is 50%+ owned by someone who maybe willing to sell.
The NBM failed, Baby has been surpassed by a number of other Locos whilst its management dither and Regional is ticking along okay.
14% of the lHR slot pairs is the only thing to get excited about with BMI.