LINIDA - I think IAG are coping better than the other european carriers against the MEB3. WW has not complained about them in quite the same way as a number of other european airlines have, neither has he chosen to complain about Norwegian Long Haul but I guess for the time being BA has the strongest transatlantic network of anyone from one hub.
WW's complaining is focussed almost solely on the Government dithering around about LHR getting a new runway if at all. If/when LHR does I think this would be an advantage to BA more than anyone as they will be able to expand and strengthen their hub there, and provide more feed for their important transatlantic routes and even some of their up and coming eastbound routes.