State immunity — Jurisdictional immunity — Employment — Termination of employment in United States Consulate — Complaint alleging unfair dismissal — Canada Labour Code, Section 240 — Canada State Immunity Act 1985, Section 9(2) — Service of process on foreign States — Whether adjudicator having jurisdiction over United States — Whether waiver of immunity — Canada State Immunity Act 1985, Section 5 — Whether commercial activity exception applicable — Whether employment of personnel in United States Consulate commercial activity — Whether employment integral to operations — Whether nature of duties relevant — Whether immune from review by domestic courts

Consular relations — Employment of local staff at consulate — Whether subject to the jurisdiction of the local courts — Employment disputes — State immunity –– The law of Canada