[5] The SDG was created on 11 October 1990 by twenty members of the Red Star Belgrade football club Ultra group Delije Sever.Arkan personally led most war actions, and rewarded his most efficient officers and soldiers with ranks, medals and eventually the products of lootings.Another notable member was Milorad Ulemek, who is now serving a 40-year sentence for his involvement in the assassination of Serbia's pro-Western prime minister Zoran Đinđić in 2003.[11] Željko Ražnatović was indicted in 1997 by the International Criminal Tribunal for the former Yugoslavia for his command of the Guard, as the unit was allegedly responsible for numerous crimes against humanity, grave breaches of the Geneva Convention and violations of the laws or customs of war, including active participation in the ethnic cleansing in Bijeljina and Zvornik in 1992.The International Criminal Tribunal for the former Yugoslavia charged the SDG, under the command or supervision of Željko Ražnatović with the following:[12] Many of the former members of "Arkan Tigers" are prominent figures in Serbia, maintaining close ties between each other and with Russian nationalist organisations.