Соответствующая норма
Practice Relating to Rule 87. Humane Treatment
Section D. Persons deprived of their liberty
India’s Army Training Note (1995) states: “Prisoners of War must at all times be humanely treated.” 
India, Army Training Note, Chief of Staff, Army Training Command, Ministry of Defence, Government of India, 1995, p. 3/7, § 15(a).