相关规则
Mexico
Practice Relating to Rule 149. Responsibility for Violations of International Humanitarian Law
Mexico’s Army and Air Force Manual (2009) states that “article 3 of the [1907] Hague Convention [IV] provides that parties to the conflict are responsible for all unlawful acts committed by persons forming part of their armed forces.” 
Mexico, Manual de Derecho Internacional Humanitario para el Ejército y la Fuerza Área Mexicanos, Ministry of National Defence, June 2009, § 385.
At the CDDH, Mexico stated: “The State was responsible for all acts committed by its bodies and not only for acts committed by persons forming part of its armed forces.” 
Mexico, Statement at the CDDH, Official Records, Vol. VI, CDDH/SR.46, 31 May 1977, p. 344, § 23.