3620914 Dramatic arrest of the traitor Charles Benjamin Ullmo in the Gorges of Ollioules, France (colour litho) by Carrey, (fl.1900) (after); Private Collection; (add.info.: Dramatic arrest of the traitor Charles Benjamin Ullmo in the Gorges of Ollioules, France. Charles Benjamin Ullmo was a French naval officer who, in an attempt to fund his opium habit and an expensive mistress, tried to sell French naval secrets to the Germans. Arrested and charged with treason, Ullmo based his defence on the mind-altering effects of the drug. Found guilty, he was deported to Devil\'s Island, where he initially occupied the cell previously used to incarcerate Alfred Dreyfus. Illustration for Le Petit Parisien, 10 November 1907.); by Look and Learn.