Surveillance and counter surveillance

Beryl 614, a former French Spy who worked for DGSE for 15 years, reveals some of the basic principles of surveillance and counter surveillance.

Internet site: http://talkswithaspy.com

Many thanks to Tim Murray and Matthew Horm for their participation during filming!

Copyrights :

1. Photos:
© Creativemarc-stock.adobe.com
© babaroga-stock.adobe.com
© eyetronic-stock.adobe.com


2. Musique:
Macedonian Mountain Dance d'Alan Hovhaness, interprété par Jan Steele (©JanSteele2017).

Episodio siguiente

S01E26 - Sexe et espionnage