'New Fleet' - will have to involve a significant long haul element to realise fuether decent savings. Given that Eurofleet has now gone to the same model as Gatwick - there cant be much more saving to be done there.
I guess they'll start with a few 'safe' long haul routes to prove the quality doesnt go down, and then gradually move routes to the new model as the size of the different fleets takes its course of natural progression.