I think the language needs to change because clearly different abuses are being committed. Calling PA a paedophile won’t help anything because he isn’t. Sexual abuser might be a better term as he and other men in his position must realise young women are having sex with him under duress of some sort.
Trafficking people by lying about work, taking their passports and physically abusing them using them is not the same as telling someone you are going to take them to meet rich and famous men at parties and then do just that. Clearly still wrong (because otherwise she would have had a solid working contract including sex), but it needs a different law.
It’s the fat edge of a thin wedge that starts with being treated in expensive restaurants by a rich men and let into the VIP areas in nightclubs. When does “treated” stop and groomed begin? If you can walk away you could still argue they were grooming you but where’s the legal system that could do anything about it?
You can’t really have a law that says you can only ask someone for sex if you haven’t promised or given them anything they couldn’t afford themselves.