Crypto exchange Bitzlato co-founder Anton Shkurenko was released after being briefly detained for questioning in Moscow on Feb. 6, CoinDesk reported. Anton Shkurenko did not disclose the specific detention unit, but he mentioned that he had signed a contract to appear in court when requested by investigators. As a result, Shkurenko was granted a no-detention warrant to avoid future arrest. Shkurenko, who described himself as a “technical advisor” to Bitzlato, had been one of the key holders of the exchange’s crypto wallets, allegedly ceding control of those wallets to other members of the team. Foresight News previously reported that the US Department of Justice accused Bitzlato of illegally handling $700 million in funds in January, after which the Spanish police arrested the CEO, sales executive and marketing director of the encryption exchange Bitzlato.