...one weakness in BK's legal fiction that NAN (or whatever front end) is the legal employer, is that all important decisions seem to be taken by NAS. A court of law may accept that a subsidiary is a separate legal entity if it has some degree of independence, and makes it's own decisions. According to Norwegian law, an employer can decide that employees can no longer self-certify, and ask for a medical certificate from day one if employees are unfit to work...but where was that decision taken in BK's empire? And who communicated the decision? NAS, and NAS again. That might lead a judge to believe that NAS and NAN are one and the same, not really separate, independent entities, and that NAS is the actual employer...
I'm willing to take bets BK will give in at some point.