There's an AMA on Reddit from a person who claims to have worked for Mt Gox: I'm Ashley Barr, A.K.A "Adam Turner", the first Mt.Gox employee, and alleged DPR (:/). AMA
Some solid comedy gold in there.
Around the same time, we learned that Mark only had one bank account, shared with Mt.Gox's customer deposits.
...when I finally gathered a small group of employees to pressure Mark into answering how we spent more money than we've made, his answer was simply:
"My grandmother lives in a castle in switzerland"
Amusingly, Mark Karpeles was tried and convicted in absentia of various frauds in France in 2010, well before before any of this blew up.