"Whatever happened to..."
Did you forget to ask if Gox Mark is in jail, and/or why he is not in jail, yet?
Last I heard, it iwas taking the Japanese a very long time to investigate the huge theft.
Rumor is the Yakuza is very much still around and a part of business in Japan, if Mark had them in on it, it could explain the reason he hasn't been arrested yet as it should be a no brainier.
If the Yakuza was in on it, Mark would have been in jail and the Bitcoins in Yakuza's wallet.
They would basically find a way to encriminate Mark while they held on to the coins - for safe keeping of course