Consequences
In order to prosecute war criminals from the former Yugoslavia, (including several paramilitary groups run by warlords, working in non-military fashions) the United Nations created the International Criminal Tribunal. One such war criminal, Željko Ražnatović, (or Arkan as he was commonly known), was a criminal and psychopath who formed the Serb Volunteer Guard in 1990 (also known as "Arkan's Tigers", which once had up to 10,000 members). This group is suspected of being involved in several atrocities, including the devastating Srebrenica massacre, which has been officially recognized as genocide by the United Nations tribunal. Arkan, like several other war criminals, was murdered in 2000. In 2006, Serbian president Slobodan Milošević was also found dead. The official announcement was that he had died of natural causes, as Milošević suffered from a heart condition and high blood pressure. However, there were nonprescription drugs found during his autopsy and Milošević wasn't exactly popular, as the first head of state to be tried for war crimes, so... It was murders like these which made the prosecution of Serbian war criminals quite difficult.