Theory Time:
We know that Epstein was involved with sexual blackmail operations of politicians...
There are a number of connections to the United Nations through Terra Mar. So, I think it might be quite plausible that through TM's partnerships with UN philanthropic activities Epstein and Maxwell were looking to use Terra Mar as a vehicle to access UN staffers and affiliates.
I have done more research in this area, and I think that the UN was likely one of several organizations that were targeted.
Prove it. Show us your sequel!
Currently it's a patchwork, but there are a few pieces I have to put in place first with some follow up posts before it can take shape.
Good work takes time. No rush!