Cohen lives in Switzerland. They do extradite, but have been known to house and protect criminals in the past. I don't know what the motive behind Melinda Gates' plan with that island is, but we all know there's an ulterior motive behind that decision.

Edit: Forgot to mention why Switzerland was brought up. I was looking up info about that island, and the island's website's legal page has a section called "Applicable law and disputes". Under that heading, it only says 'Switzerland - Geneva"

Cohen lives in Switzerland. They do extradite, but have been known to house and protect criminals in the past. I don't know what the motive behind Melinda Gates' plan with that island is, but we all know there's an ulterior motive behind that decision.