ยง 2. Crimes
Section 5
2. Anyone who commits, in the case of an international armed conflict, one of the grave breaches of the Additional Protocol (I), concluded in Bern on 12 December 1977, to the Geneva Conventions of 12 August 1949, relating to the protection of victims of international armed conflicts (Netherlands Treaty Series 1980, 87), namely:
(b) any intentional act or omission which jeopardises the health of anyone who is in the power of a party other than the party to which he or she belongs, and which:
(ii) entails the carrying out on the person concerned, even with his consent, of physical mutilations;
EDIT.