OFFENCES WITHIN CANADA
4.
Definitions
(3) The definitions in this subsection apply in this section.
"crime against humanity" « crime contre l'humanité »
"crime against humanity" means murder, extermination, enslavement, deportation,
imprisonment, torture, sexual violence, persecution or any other inhumane act or
omission that is committed against any civilian population or any identifiable group
and that, at the time and in the place of its commission, constitutes a crime against
humanity according to customary international law or conventional international
law or by virtue of its being criminal according to the general principles of law
recognized by the community of nations, whether or not it constitutes a
contravention of the law in force at the time and in the place of its commission.
"genocide" « génocide »
"genocide" means an act or omission committed with intent to destroy, in whole or in
part, an identifiable group of persons, as such, that, at the time and in the place of
its commission, constitutes genocide according to customary international law or
conventional international law or by virtue of its being criminal according to the
general principles of law recognized by the community of nations, whether or not it
constitutes a contravention of the law in force at the time and in the place of its
commission.
"war crime" « crime de guerre »
"war crime" means an act or omission committed during an armed conflict that, at the
time and in the place of its commission, constitutes a war crime according to
customary international law or conventional international law applicable to armed
conflicts, whether or not it constitutes a contravention of the law in force at the time
and in the place of its commission.
Non-retroactivity
Nullum crimen sine lege
Omission
EDIT.