If you follow the link to the Amnesty report and scroll down a little bit, you'll come across this: "The crime against humanity of apartheid under the Apartheid Convention, the Rome Statute and customary international law is committed when any inhuman or inhumane act (essentially a serious human rights violation) is perpetrated in the context of an institutionalised regime of systematic oppression and domination by one racial group over another, with the intention to maintain that system."
If you follow the link to the Amnesty report and scroll down a little bit, you'll come across this: "The crime against humanity of apartheid under the Apartheid Convention, the Rome Statute and customary international law is committed when any inhuman or inhumane act (essentially a serious human rights violation) is perpetrated in the context of an institutionalised regime of systematic oppression and domination by one racial group over another, with the intention to maintain that system."