...Rights accepted that such
extraterritorial control was established, both de jure and de facto, when the Italian authorities intercepted a boat on high seas, transferred the passengers to their own vessels, and returned them to Libya. The UN Human Rights Committee has further held that
extraterritorial jurisdiction also exists when the vessel in distress is located within the SAR zone, for which a State has formally assumed responsibility to coordinate rescue operations (AS and others v. Malta).
Extraterritorial jurisdiction can also arise when a State, without having formal competence, is...