Related Rule
Kenya
Practice Relating to Rule 6. Civilians’ Loss of Protection from Attack
Section C. Situations of doubt as to the character of a person
Kenya’s LOAC Manual (1997) states: “In case of doubt whether a person is a civilian or not, that person shall be considered a civilian.” 
Kenya, Law of Armed Conflict, Military Basic Course (ORS), 4 Précis, The School of Military Police, 1997, Précis No. 2, p. 10.