Iki gishushanyo cyashushanyijwe n’umutangabuhamya ushinja witwa Jusuf Arifagić, wafungiwe mu kigo cya Keraterm muri Bosiniya na Herizegovina muri Kamena 1992.

Jusuf Arifagić yakoresheje iki gishushanyo mu Rukiko agira ngo agaragaze ahantu hatatu hari hashinze imbunda za mitarayeze muri icyo kigo: iya mbere yari ishinze imbere y’Icyumba cya 1, iya kabiri iri ibumoso bw’umusarani, naho indi ikaba yari ahantu handitse amagambo “mitarayeze n’itara byakoreshejwe mu bwicanyi bwabereye mu Cyumba cya 3”.

Mu buhamya bwe mu Rukiko, Arifagić yavuze ko hari ikosa ku gishushanyo: Icyumba cya 3 cyagombye kuba kiri ahari umusarani naho umusarani ukaba ahari icyo Cyumba.