Dzhambaz Dzhambazov

Dzhambaz Dzhambazov is a Bulgarian medical courier who was a key member of a Russian-directed spy ring operating in the UK. Having pleaded guilty to espionage before the trial, he was a close associate of fellow Bulgarian Orlin Roussev and had a complex personal life, claiming false identities and manipulating relationships. He was implicated in surveillance activities against Kremlin critics, including investigative journalist Christo Grozev.