Didnt CO leave BRS due to them now operating from LHR?? if they were not operating from LHR im sure that they would still be at BRS today....
Are you being serious? They got more bang for their buck by flying further up the M4 by adding another LHR rotation.
Let me ask, these estimates you have seen proving this market as "fact!", were they done by an independent expert with no link to NCL?