Urges all States, United Nations bodies, including the specialized agencies, the Special Rapporteur and, as appropriate, international humanitarian organizations to make available substantiated information in their possession or submitted to them relating to violations and the perpetrators of such violations of international humanitarian law, including grave breaches of the Geneva Conventions of 12 August 1949, in Bosnia and Herzegovina, Croatia and the Federal Republic of Yugoslavia (Serbia and Montenegro) to the International Tribunal for the Prosecution of Persons Responsible for Serious Violations of International Humanitarian Law Committed in the Territory of the Former Yugoslavia since 1991, established by Security Council resolution 827 (1993), for prosecution, as appropriate, by the Chief Prosecutor;