This book describes and analyzes the history of the Mediterranean "Double-Cross System" of the Second World War, an intelligence operation run primarily by Brit
This book describes and analyzes the history of the Mediterranean "Double-Cross System" of the Second World War, an intelligence operation run primarily by Brit
Compared to many of MI5's other double agents, HARLEQUIN’s career was very short-lived, lasting only for a few months in 1943. However, during that time he pr
During the Second World War, Gibraltar faced the threat of invasion by Italy, Germany, and Spain. The Abwehr, the German Intelligence Service, rather than use t