Fred Rose, Polish-Canadian politician (born 1907)

Fred Rose was a Polish-Canadian politician and trade union organizer, best known for being the only member of the Canadian Parliament to ever be convicted of a charge related to spying for a foreign country. A member of the Communist Party of Canada and Labor-Progressive Party, he served as the MP for Cartier from 1943 to 1947. He was ousted from his seat after being found guilty of conspiring to steal weapons research for the Soviet Union.