At the end of the day restructuring was going to happen to AC due to the vast changes in the economic landscape of the airline industry. It happened in the railway industry where formerly regulated industries suddenly had to play by the rules of an open marketplace.
Milton has made some mistakes but overall he has driven the restructuring and recosting of the business fairly positively and with results that are starting to show.AC is not the same airline it once and will not be again. Milton has risen to the occasion,so to speak.