International law in general — Relation to municipal law — Interpretation of statute incorporating reference to international convention — Convention on the Status of Refugees, 1951 — The law of Canada

Treaties — Conclusion and operation — Operation and enforcement — Necessity for municipal legislation — Reference to international convention in municipal legislation — Whether incorporating provision of the international convention in municipal law — Whether obligations under international convention become enforceable — Convention Relating to the Status of Refugees, 1951 — Immigration Appeal Board Act 1970 — The law of Canada