We hear a lot about women who are duped out of large amounts of money by men they meet, generally unknown to their family and friends. Their sorry tales are usually received with immense sympathy, because they have received the full onslaught of a charm offensive from professionals who make it their business.
I have little sympathy for Andrew, mainly because of his pig-headed attitude, but I think this is what he received from Maxwell, who then introduced him to Epstein, who satisfied his most pressing need: money. The association with girls, and the services they offered were there to use as blackmail, should he, and other clients, default on loans.
I may be wrong, but as far as I am aware there is no evidence of Andrew associating with under-age girls elsewhere.
I think the investigation in America should focus on the men who were 'clients 'of Epstein, and whether they were blackmailed, and what they gave in return for secrecy.