Undercover but never unmasked: The untold story of a KGB spy in France
- Posted on September 13, 2025
- By Le Monde
- 6 Views

Undercover but never unmasked: The untold story of a KGB spy in France

Following archival research and interviews with witnesses, Le Monde pieced together the completely unknown story of 'Lydia Tows,' a Russian agent who died in Paris in 1999. Working in tandem with a French police officer, she carried out a decades-long infiltration mission with devastating consequences.