Milan Gvero and the army high command. On 17 February 2013, Gvero died at the Military Medical Academy in Belgrade, aged 75, from undisclosed causes. Milan Gvero Milan Gvero (Serbian Cyrillic: Милан Гверо) (4 December 1937 – 17 February 2013) was a retired Bosnian Serb Army (VRS/Army of Republika Srpska) general sentenced to five years in jail by the International Criminal Tribunal for the former Yugoslavia (ICTY) on charges of war crimes and crimes against humanity committed during the Bosnian War of 1992-95. In response to Radovan Karadžić's attempt to remove Ratko Mladić as commander of the Bosnian Serb military in early
Bosnian War Detainees at the camp were subjected to torture, sexual assaults, beatings and otherwise cruel and inhuman treatment. Certain prisoners were shot and killed or beaten to death. By June 1992, the number of refugees and internally displaced persons had reached 2.6 million. On 6 May 1992, Mate Boban met with Radovan Karadžić in Graz, Austria, where they reached an agreement for a ceasefire and discussed the details of the demarcation between a Croat and Serb territorial unit in Bosnia and Herzegovina. However, the ceasefire was broken on the following day when the JNA and Bosnian Serb forces mounted an attack