“is a matter of law, albeit that it involves an exercise of judgment with which an appellate tribunal will not interfere unless ‘[the employment tribunal] took into account matters it should not have taken in to account or failed to take into account matters it should have taken into account or made some error or was otherwise wrong’ see per Longmore LJ in Jeffery v British Council[2019] ICR 929 , para 136.”
“Putting the question in the traditional terms of the conflict of laws, what connection between Great Britain and the employment relationship is required to make section 94(1) the appropriate choice of law in deciding whether and in what circumstances an employee can complain that his dismissal was unfair? The answer to this question will also determine the question of jurisdiction, since the Employment Tribunal will have jurisdiction to decide upon the unfairness of the dismissal if (but only if) section 94(1) is the appropriate choice of law.”
“Service out of the jurisdiction where permission is required 3.1 The claimant may serve a claim form out of the jurisdiction with the permission of the court under rule 6.36 where— … Claims under various enactments (20) A claim is made— (a) under an enactment which allows proceedings to be brought and those proceedings are not covered by any of the other grounds referred to in this paragraph.”