The Mensheviks and Socialist-Revolutionaries supported peasants fighting against Soviet control of food supplies. In May 1918, with the support of the Czechoslovak Legion, they took Samara and Saratov, establishing the Committee of Members of the Constituent Assembly—known as the "Komuch". By July the authority of the Komuch extended over much of the area controlled by the Czechoslovak Legion. The Komuch pursued an ambivalent social policy, combining democratic and socialist measures, such as the institution of an eight-hour working day, with "restorative" actions, such as returning both factories and land to their former owners. After the fall of Kazan, Vladimir Lenin called for the dispatch of Petrograd workers to the Kazan Front: "We must send down the "maximum" number of Petrograd workers: (1) a few dozen 'leaders' like Kayurov; (2) a few thousand militants 'from the ranks'".