FIRST SCHEDULE
(Article 2)
Crimes within the Jurisdiction of the International Criminal Court
Article 7
Crimes against humanity
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
Imprisonment - crimes against humanity
Severe deprivation of physical liberty - crimes against humanity
EDIT.