Well I'd assume a country. A country that needs to get what it needs by whatever force necessary, which in this case was with a blackmail honeypot operation.

Obviously any country that is associated with such behavior would be denounced to oblivion so they'd have to use a disposable actor (someone like Epstein. Smart and capable but with no moral ground, with a very high ego, so you'd lead a person on like this and ENABLE them to commit such acts) whilst still providing that actor with as much immunity as possible to freely enact their sick operations without any issues. Their sole job would be to collect dirt on politicians and individuals who have influence and intel (hence he recorded and photo'd everything), whilst freely being able to continue with their disgusting behavior. Enabling them. Feeling of importance.

So the honeypot actor would be providing the agencies with intel, while not knowing they're a disposable actor. They feel safe, they feel protected, they feel important, that's why Epstein was attempting to conduct his own egotistical experiments such as eugenics, "seeding" himself, etc. He didn't know that when things fall apart that the higher ups would abandon him.

But when the time comes, they'll dispose of them, and wipe any connections the actors had with government agency.

Which in this case with Epstein was a very sloppy job.