Chapter 16. Genocide, crimes against humanity and war crimes
Section 102. Crimes against humanity
Any person is liable to punishment for a crime against humanity who, as part of a widespread or systematic attack directed against any civilian population,
(e) imprisons or otherwise severely deprives a person of physical liberty in violation of fundamental rules of international law,
1. For the purpose of this Statute, ‘crime against humanity’ means any of the following acts when committed as part of a widespread or systematic attack directed against any civilian population, with knowledge of the attack:
(e) Imprisonment or other severe deprivation of physical liberty in violation of fundamental rules of international law;