Related Rule
Togo
Practice Relating to Rule 19. Control during the Execution of Attacks
Togo’s Military Manual (1996) states: “An attack shall be cancelled or suspended if it becomes apparent that the objective, aim or target is not military.” 
Togo, Le Droit de la Guerre, III fascicules, Etat-major Général des Forces Armées Togolaises, Ministère de la Défense nationale, 1996, Fascicule III, p. 14.