Danilo established a tax plan, which was accepted by all tribes of Montenegro and the Hills except the Kuči; out of fear for conflict, Danilo at first did not turn to this problem, until in 1856, when he sent his brother, commander ("vojvoda") Mirko to punish the Kuči. Some 247 people were killed, and the Kuči were thus forced to pay taxes as did other tribes. Another feud involved the Bjelopavlići clan, but the damage was limited by giving high ranks to the rebel leaders of the clan.