Woman - naturalised Canadian , questioned in French spy case . Madame Clara Bercowitz , Romanian born wife of Benjamin Bercowitz , both of whom were arrested in connection with the espionage organisation discovered by the French police , appeared before the examining magistrate , M Benon , in Paris . Madame Bercowitz is a naturalised Canadian . Photo shows ; Madame Bercowitz with her lawyers , Maitre Charles Moyse and Maitre Mlle de Casanave , at the Palais de Justice in Paris . 3 January 1934