Kočić also went about agitating against the Muslim landowning class. The Muslim landlords became one of the primary targets of his speeches, second only to the Austro-Hungarians. "Every "kmet"'s income is taxed," Kočić complained, "while people in towns do not pay any taxes on the interest they get on their money in the banks nor do the feudal lords pay taxes on the one third they obtain from the "kmets"." Kočić's movement was one of four Bosnian Serb parties in the "Sabor", and the only one representing the Serb peasantry. The other three represented city-dwelling Serb nationalists, pan-Slavic Serbs, and pro-Habsburg Serbs. The historian Ivo Banac describes Kočić's followers as "the most uncompromising anti-Austrian Serb nationalists in Bosnia-Herzegovina." Kočić and his followers also had extensive ties to "Mlada Bosna" (Young Bosnia), a South Slav nationalist student movement calling for an end to Austro-Hungarian rule.