МОПР
On the proclamation of the Second Spanish Republic, he returned to Spain and his native Balaguer, where he became affiliated with the "Bloc Obrer i Camperol". In 1933 he left this group and joined the Communist Party of Catalonia, where in just a year later he became Political Secretary. This was short-lived after the events on October 6 of 1934 and he merged into the International Red Aid party.