I think Andrew thinks he can get out of all this by continuing to deny everything. His arrogance and sense of entitlement makes him believe he can talk his way out of trouble. Andrew may even continue to believe his brother will help him after all. Both he and Fergie have the victim complex, they are the victims of Epstein, not willing co-conspirators.
I've read some stories that have stated Fergie is already out of the UK, but there was no mention of where she is. Nothing was a for sure confirmation. Andrew is stuck in the UK, it's going to be difficult, if not impossible, to relocate anywhere else. Bahrain is out of the question. I wonder if it was Andrew who did the reaching out to Bahrain Royals to relocate there and not the other way around.