This is totally separate from trump, so lets just ignore that part.
Fani paid the guy something like $650k to prosecute a felony rico case, which if I am remembering correctly he had never even done a felony case before. And they were also going on trips together that he paid for and she allegedly paid him back in cash, which they have no record of. There is a slight possiblity its all legit, but I really doubt it.