Counter-terror police raided the Haydee Hotel in Great Yarmouth, and allegedly found equipment to produce false documents in the room of signals intelligence expert, Orlin Roussev.
Bizer Dzhambazov, 41, Katrin Ivanova, 31, and Orlin Roussev, 45, were arrested under the Official Secrets Act and face trial for possession of fake documents with improper intention .
Three suspected spies for Russia in the UK have been arrested by the Metropolitan Police and charged in a major national security investigation, it has been revealed.
The three Bulgarians (including Katrin Ivanova pictured) being investigated for allegedly working for Moscow had built apparently unremarkable lives inside this country for decades.