**Cryptocurrency News**
- Former investigator Marat Tambiev has been sentenced to 16 years in prison for accepting a bribe of 1,032 bitcoins (about $65 million) from hackers he was investigating.
- The bribe came from members of the hacker group Infraud Organization.
- Tambiev headed the investigative department in the Tverskoy district of Moscow.
- Keys to online wallets with bitcoins were found in his apartment.
- Tambiev claims he was set up.