Bitfenex and Bitfinex Security Audit

There's no speculation in rega to who that hat could have been by. In bitfinex, while they have offered rewards, also isn't essentially going after this person. A the has never been arrested, so law enforcement hasn't figured out who it is. It's plausible to me that bitfenex might have insight into who the hacker might be. Otherwise, maybe they're just throwing them into the ether for the hopes that that person will re surface.