Alongside Russia launching its full-scale invasion of Ukraine, Moscow has also ramped up its hybrid attacks across Europe. In ...

Ringleader Orlin Roussev, who operated out of a former guesthouse in the English seaside resort town of Great Yarmouth, was ...

The spies conducted surveillance for the Russians, targeting journalists, diplomats and dissidents in Britain, Austria, Spain ...

The leader of a British-based Russian spy ring which prosecutors said carried out surveillance for the Kremlin was sentenced ...

The Old Bailey heard that the spy ring was directed by alleged Russian agent Jan Marsalek, an Austrian businessman.

UK authorities have jailed six Bulgarians they say were operating a Russian spy ring on British soil. The individuals were ...

In a dramatic court session in London, it was claimed that Orlin Roussev, the leader of a Bulgarian spy ring, worked with Jan ...

Marsalek and the leader of a British-based Russian spy ring discussed sourcing drones for Russia's war in Ukraine, trading ...

Six Bulgarians, members of a sophisticated spy network dubbed "The Minions", were before court Wednesday for sentencing, ...