Соответствующая норма
Practice Relating to Rule 128. Release and Return of Persons Deprived of Their Liberty
Section B. Unconditional release
During the Algerian war of independence, it was reported that:
Since the proclamation of the Provisional Government of the Algerian Republic in September 1958, 40 French soldiers who had been taken prisoner were released by the ALN [Armée de Libération Nationale] without any condition. 20 were released in Algeria and 20 others were released in Tunisia and Morocco, through the Algerian Red Crescent. 
“La révolution algérienne tient au respect de l’homme”, El Moudjahid, Vol. 3, p. 57.