PARIS: Japanese police arrested Mark Karpeles, head of the MtGox Bitcoin exchange, after a series of fraud allegations led to its spectacular collapse and hammered the digital currency’s reputation.
A spokesman for the Tokyo Police said France-born Karpeles, 30, was suspected of manipulating data on the exchange’s computer system in 2013 to artificially create about $1.0 million.
Earlier Saturday, Kyodo News and other Japanese media said police were also investigating his possible involvement in the 2014 disappearance of nearly $390 million worth of the virtual currency, at current exchange rates.
It was not immediately clear if there would be more charges against Karpeles, who reportedly denied the allegations.
TV footage showed Karpeles, wearing a T-shirt and baseball cap, being led away by about half a dozen investigators.
The global virtual currency community was shaken by the shuttering of MtGox, which froze withdrawals in early 2014 because of what the firm said was a bug in the software underpinning Bitcoins that allowed hackers to pilfer them.
On Saturday, local media, citing police, said investigators suspect Karpeles knew details about the missing Bitcoins which were reportedly transferred to an account controlled by him – without notifying depositors.
The top-selling Yomiuri newspaper also said police suspect that Karpeles repeatedly transferred clients’ Bitcoins into his own account for speculative trading.
The exchange – which once boasted of handling around 80 percent of global Bitcoin transactions – filed for bankruptcy protection soon after the cyber-money went missing, admitting it had lost 850,000 coins worth 48 billion yen ($387 million). They were worth about $480 million at the time of the disappearance.
