International Law — Relation to Municipal Law — Diplomatic Immunity.

Sovereignty — Self-preservation — Diplomatic Immunity — Espionage Activities by Foreign Diplomatic Staff.

Diplomatic Immunities — Documents obtained from a Foreign Embassy — Admissibility of, as Evidence in Criminal Trial — The Law of Canada.

Diplomatic Immunities — In General — Security of Receiving State — Documents obtained from a Foreign Embassy — Admissibility as Evidence in Criminal Trials — The Law of Canada.