Yolanda Turjeman hugs son Ben during the funeral of her husband, Yaccov, in Jerusalem on Thursday. Reserve Cpl. Yaccov Turjeman was one of three Israeli soldiers who were killed in an ambush Wednesday; two others were wounded. A breakaway faction of the Palestine Liberation Organization claimed responsibility for the attack and said it was intended to protest the Israel-Palestinian peace accords. Israeli Prime Minister Benjamin Netanyahu suggested that not only the guerrillas but also the regimes that tolerate them should be held responsible - a clear reference to Syria and Iran.