SCHEDULE
[Section 2]
PART III
WAR CRIME
"War crime" means -
(b)
(xx) killing or wounding a combatant who, having laid down his arms or having no longer means of defence, has surrendered at discretion ;
Killing or wounding a combatant who has laid down his arms and surrendered at discretion - IAC
Killing or wounding a combatant who no longer has means of defence and has surrendered at discretion - IAC
EDIT.