50 Aniv INEF Foro 6. (3/3). Los Pioneros. Pioneras.
ASPO VII 25 Ponencia y Preguntas Bob Lloyd (Eng)
Miguel Piernavieja del Pozo was a Spanish spy for Nazi Germany, operating in Britain during the Second World War. He was quickly spotted by the British security services who gave him the codename "Pogo" and used one of their double-agents to feed him disinformation which was relayed to the Germans.