Crimes Against Humanity and War Crimes Act 2000
25. (2) Every person who, being a Canadian citizen, commits outside Canada an act or omission that if committed in Canada would constitute conspiring or attempting to commit, being an accessory after the fact in relation to, or counselling in relation to, an act or omission that is an offence or a contempt of court under subsection (1) is deemed to have committed that act or omission in Canada.
Abetting
Aiding
Assisting
Attempt
Conspiracy
Inducing
Ordering
Providing means
Soliciting
EDIT.