FOLLY
Should this nonsense go ahead, BA will wait in the wings, then, after several days of strike action (which will not have any noticeable effect the flying schedule) their lawyers will pounce. Strikers will be sacked, but, of course, the real troublemakers will not have gone on strike. They will be on leave, or off sick, or skulking down route, leaving the poor cannon fodder to take the rap.
Predictable? You bet.