This lady is looking for a big settlement out of court from the airline no doubt about that, encouraged of course by lawyers that are going to get a big slice of that. With men and women in the same workplace these allegations are going to happen and the only answer is a no fraternization rule, if you are caught you both get suspended. There will of course be couples who consent and some companies have rules, men are not allowed in women's bedrooms, women entering men's rooms are responsible for what happens and no complaint will be accepted, other than an immediate criminal investigation.
This woman has many years experience working alongside men in the military, she knows how to handle them, let's have none of the poor emotional woman, there has to be evidence to back up what is alleged, if there is none forget it.
One aspect is puzzling, why, when they had an early flight next day did they both go out drinking, as neither was breathalysed I guess there are ways of talking your way out of that.