1) LHR needs a third and fourth runway.
2) Good that MAN is best airport in UK, what about outside UK....not so good.
3) Forget the 4m pax travelling to LHR, they are BA's. What about the other tranfer pax to DUB, FRA, CDG etc, don't hear much moaning here.
4) Focus on MAN, make it a better P2P and transit airport.
MAN management needs to look at it's own infrastructure, as far as I can see there is zero planning for growth. MAN wants to play in the big leagues, so do something about it, give the airlines an airport they want to use.