Règle correspondante
Ecuador
Practice Relating to Rule 146. Reprisals against Protected Persons
Section A. Captured combatants and prisoners of war
Ecuador’s Naval Manual (1989) provides: “Reprisals are forbidden to be taken against: 1. Prisoners of war …”. It also provides: “Prisoners of war may not be subjected to collective punishment nor may reprisal action be taken against them.” 
Ecuador, Aspectos Importantes del Derecho Internacional Marítimo que Deben Tener Presente los Comandantes de los Buques, Academia de Guerra Naval, 1989, §§ 6.2.3.2 and 11.8.1.