twice re-elected as the head of the PhD and was endorsed both at its 2nd Congress at Marseilles in December 1921 and its 3rd Congress at Paris in October 1922. As the Comintern developed, Frossard came into disagreement with several of its policies, which brought him into conflict. He traveled again to Moscow in June 1922 to serve as a delegate to the 2nd Enlarged Plenum of the Executive Committee of the Communist International (ECCI), a journey that marked his second and final trip to Soviet Russia. Although he did not attend the 4th World Congress of the Comintern in November 1922, he was still elected a member of ECCI at that gathering, his last high position in the French Communist movement. Return to SFIO Frossard's dissatisfaction with the Comintern remained, however, and on 1 January 1923, he wrote a letter resigning from the Communist Party. He initially attempted to form a dissident Communist group but ultimately failed in this task and returned to participation in the SFIO, now headed by Léon Blum. Elected to the Chamber of Deputies, the lower chamber of the French Third Republic, platform with the 1928 and the 1932 Cartel des gauches'. Later career He quit the SFIO group after the 1936 elections. His departure did not prevent him from becoming Minister of Propaganda (and the first one ever in this capacity) in Blum's Second Popular Front Ministry (March–April 1938). From 1935, Frossard had been a member of the governments of Pierre Laval and Albert Sarraut (as Labor Minister) as well as that of Camille Chautemps (as Minister of State of the Services of the Presidency of the council). Afterwards, he served as Minister of Public Works under Radical Édouard Daladier and again as Minister of Propaganda under conservative Paul Reynaud. Frossard was made Minister of Public Works and Transmissions in the First Government of Philippe Pétain after the Battle of France and the beginning of Nazi Germany's occupation of France. After the signing of the armistice between France and Germany, Frossard declined to be part of any Vichy France executive, but he still worked as a journalist under the new regime. Suspicion of collaboration with the enemy led to an enquiry into his activities at the end of World War II, but he was soon cleared. Death and legacy Frossard died 11 February 1946 in Paris. Frossard's son, André Frossard, was a journalist and