This figure's previous successes: - seeked investors who would give him real money for a share of mythical bitcoins (if they could be found) - unsuccessfully

This figure's previous successes: - seeked investors who would give him real money for a share of mythical bitcoins (if they could be found) - unsuccessfully tried to sue a council £500m in compensation for mythical bitcoins Current challenges: - continues to try to get millions of dollars from "investment partners" for allegedly unearthing mythical bitcoins