U.S. can't 'extradite' Mark Karpeles, but it can kill Mt. Gox's bankruptcy protection
U.S. judge demands deposition be given in Dallas, but may not be able to force Mark Karpeles from Tokyo.
A history of people misidentifying Satoshi Nakamoto
It's the Bitcoin community's oldest, most maddening endeavor: speculating and refuting possible Satoshis.