All the more reason for management to take up Unite's offer of more talks I would have thought.
Of course, this isn't really about the future of BA - it's about one man's ego and his desire to be known as a strike-breaker, even if it means the company he works for going down the pan. It's the same as Adam Crozier at Royal Mail - as soon as he quit the unions and management were able to reach an agreement and put an end to the strikes that cost the Royal Mail so much.
Without significant changes in working practice and contracts for new staff moving forward, there is no future for BA. If unite feel as strongly as they do that their process is correct for the business, they should become shareholders and put across their points that way, rather than trying to hold the business to ransom.