A picture of Yugoslavian spy Dusko Popov know as double agent Tricycle, along with a picture of Maria Elera released, by the Public Records Office along with other documents. * Dusko Popov,
Dusko Popov - James Bond who really lived!
Tricycle
DUSAN POPOV Serbian double-agent, working for MI5 inspirations have been suggested for James Bond. | James Bond 007 museum.com