Daniel De Simone, Chris Bell, Tom Beal and Nikolai Atefie
BBC News Investigations

Two women who were part of a Russian spy network run from the UK are named for the first time today by a BBC investigation.
Bulgarian nationals Cvetelina…
BBC News Investigations
Two women who were part of a Russian spy network run from the UK are named for the first time today by a BBC investigation.
Bulgarian nationals Cvetelina…