Chapter 5
Miscellaneous
Schedule 1
Crimes
Part 3
War Crimes
'War crimes' mean any of the following:
(a) Grave breaches of the Geneva Conventions of 12 August 1949, namely, any of the following conduct against persons or property protected under the provisions of the relevant Geneva Conventions:
(iii) wilfully causing great suffering, or serious injury to body or health
Wilfully causing great suffering - IAC
Wilfully causing serious injury to body - IAC
Wilfully causing serious injury to health - IAC
EDIT.