Related Rule
South Africa
Practice Relating to Rule 87. Humane Treatment
Section C. Wounded and sick
South Africa’s LOAC Manual (1996) provides: “All wounded, sick and shipwrecked … shall be treated humanely.” 
South Africa, Presentation on the South African Approach to International Humanitarian Law, Appendix A, Chapter 4: International Humanitarian Law (The Law of Armed Conflict), National Defence Force, 1996, § 31.
South Africa’s Revised Civic Education Manual (2004) states: “All wounded, sick and shipwrecked, to whatever party they belong, … shall be treated humanely”. 
South Africa, Revised Civic Education Manual, South African National Defence Force, 2004, Chapter 4, § 53.