I think a lot of people are missing the point here.
There are 3 people involved here.
1) The sex traffickers
2) The sex worker
3) Kraft
The problem is that both the sex trafficker and possibly Kraft have victimized the worker if true. It doesn't matter what the law says and it doesn't matter if Kraft was unaware. The fact that he did it to what may have been a sex slave, means she was victimized again at the hands of the Patriots owner. It's not a good look.
By trivializing Kraft's role in this, the victim is dehumanized again. The fact is that he may have unwillingly participated in the victimization of a victim of sex trafficking for his own gratification. If he did, and he was unaware, he should be just as shocked she was a sex slave and should cooperate fully and not try and cover his ass. By trying to beat the charges and deny it, if true, he shows little regard for her pain when it comes to his reputation. Let's just hope it's a case of mistaken identity.