'Minions' spies sentencing live: Ringleader of Bulgarian spy cell jailed for 10 years 8 months - BBC
- 'Minions' spies sentencing live: Ringleader of Bulgarian spy cell jailed for 10 years 8 months BBC
- Six Bulgarians jailed after spying for Russia in UK The Guardian
- Six members of Russian spy ring run from Great Yarmouth guesthouse are jailed Sky News
- Convicted Russian spies attended Brexit event in Parliament BBC
- Bulgarian who led Russia-backed spy ring jailed for 10 years Financial Times