Pedro II was neither a British-style figurehead nor an autocrat in the manner of Russian czars. The Emperor exercised power through cooperation with elected politicians, economic interests, and popular support. The active presence of Pedro II on the political scene was an important part of the government's structure, which also included the cabinet, the Chamber of Deputies and the Senate (the latter two formed the General Assembly). He used his participation in directing the course of government as a means of influence. His direction became indispensable, although it never devolved into "one-man rule." In his handling of the political parties, he "needed to maintain a reputation for impartiality, work in accord with the popular mood, and avoid any flagrant imposition of his will on the political scene."