After 12 years, even if James found that hard drive, I highly doubt it would help him get his coins back. The deterioration that the device must have suffered (especially humidity and corrosion) would make it impossible to recover the private keys, although it is also possible that it had a small chance, computer forensics has improved a lot in recent years. What I can't understand is why he has been denied access for 12 years. Maybe the hard drive isn't where James thinks it is... I know it sounds like a conspiracy or a spy movie, but there are people who would do anything for that amount of money, and for less.