191. Application of the Montreal Convention.

The Convention for the Suppression of Unlawful Acts Against the Safety of Civil Aviation1 provides that a person commits an offence if he unlawfully and intentionally: (1) performs an act of violence against a person on board an aircraft in flight2 if that act is likely to endanger its safety3; (2) destroys an aircraft in service or damages it so as to render it incapable of flight or so as to endanger its safety in flight4; (3) places, or causes to be placed, on such an aircraft any device or substance which is likely to destroy it or damage