On Monday, French historian Franck Ferrand said that documents locked away in French Ministry of Defense archives since World War II proved without a shadow of a doubt that Coco Chanel spied for the Nazis. Although her affairs with high-ranking German officers have been known about for years, this is the first time a French broadcaster has said that she actually gathered intelligence for occupying forces. Three years ago, American author Hal Vaughan’s book Sleeping with the Enemy shed the first light on the story with documents he culled from various archives in Paris, London, Berlin and Rome.

Ferrand spoke in a France 3 documentary called “The Shadow of  a Doubt” and said that Chanel used the code name “Westminster” — a reference to the fling she had with the Duke of Westminster in the 1920s — when she passed information to the Abwehr, Adolf Hitler’s secret military intelligence agency. The documentary went on to claim that the designer used her influence with the Germans in an effort to reclaim her perfume business, which had been sold to a Jewish family in 1924.

Ronald C. Rosbottom’s acclaimed history When Paris Went Dark shows how the French faced difficult choices during the Nazi occupation. The France 3 documentary illustrates this further with the information about Chanel. But it also questions the roles of Edith Piaf and Maurice Chevalier, whose careers thrived due to Germany’s policy of promoting French popular culture during the war.

It has been a good year for fresh looks at this complicated historical period. France 3’s historical drama “A French Village” has also been acclaimed for the realism with which it depicts Frenchmen during the Occupation. If only I could stream it here in the States…