Related Rule
Guinea
Practice Relating to Rule 92. Mutilation and Medical, Scientific or Biological Experiments
Guinea’s Code of Conduct (2011) states:
Article 30: During periods of exceptional circumstances, state of emergency or state of siege, actions of the defence forces must conform to national law and international humanitarian law.
Article 31: Defence forces personnel must in all circumstances refrain from committing the following acts: … mutilation … and all other acts affecting the physical and/or psychological integrity as well as the well-being of individuals. 
Guinea, Code de Conduite des Forces de Défense (Code of Conduct of the Defence Forces), 2011, Ministère de la Défense Nationale, approved by Presidential Decree No. D 289/PRG/SGG/2011, 28 November 2011, Articles 30–31.
Guinea’s Disciplinary Regulations (2012) states “Military personnel in combat are prohibited from … [committing] violence to life and person of the sick, wounded and shipwrecked, of prisoners as well as civilians, in particular … mutilation”. 
Guinea, Règlement de Service dans les Forces Armées, Volume 1: Règlement de Discipline Générale (Service Regulations in the Armed Forces, Volume 1: General Discipline Regulations), 2012 edition, Ministère de la Défense Nationale, approved by Presidential Decree No. D 293/PRG/SGG/2012, 6 December 2012, Article 12(b).
Guinea’s Code of Conduct (2014) states:
Article 30: During periods of exceptional circumstances, state of emergency or state of siege, actions of the defence forces must conform to national law and international humanitarian law.
Article 31: Defence forces personnel must in all circumstances refrain from committing the following acts: … mutilation … and all other acts affecting the physical and/or psychological integrity as well as the well-being of individuals. 
Guinea, Code de Conduite des Forces de Défense (Code of Conduct of the Defence Forces), 2014 edition, Ministère de la Défense Nationale, 28 November 2011, Articles 30–31.