ยง 2. Crimes
Section 5
1. Anyone who commits, in the case of an international armed conflict, one of the grave breaches of the Geneva Conventions, namely the following acts if committed against persons protected by the said Conventions:
(b) torture (as defined in section 1 (1)(d)) or inhuman treatment, including biological experiments;
shall be liable to life imprisonment or a term of imprisonment not exceeding thirty years or a sixth category fine.
Biological experiments - IAC
Inhuman treatment - IAC
Torture - IAC
EDIT.