text: (b) prior to P’s arrival in the United Kingdom the Foreign, Commonwealth and Development 
  
  Office— 
  (i) has confirmed in writing to the person giving the confirmation referred to in 
  paragraph (a) that it has received that confirmation, and 
  
  (ii) where P is a representative of a foreign country or territory, has then confirmed in 
  writing to the person giving the confirmation referred to in paragraph (a) that P is 
  travelling to the United Kingdom to conduct official business with the United 
  Kingdom and is not required to comply with regulation 9. 
  
  (4) For the purposes of this paragraph— 
  
  (a) “consular courier” means a person who has been provided by the State on behalf of which 
  they are acting with an official document confirming their status as a consular courier in 
  accordance with Article 35(5) of the Vienna Convention on Consular Relations of 1963; 
  (b) “consular post” means any consulate-general, consulate, vice-consulate or consular 
  
  agency; 
  
  (c) “diplomatic courier” means a person who has been provided by the State on behalf of 
  which they are acting with an official document confirming their status as a diplomatic 
  courier in accordance with Article 27(5) of the Vienna Convention on Diplomatic 
  Relations of 1961; 
  (d) “G7 event” means— 
  
  (i) an event organised by Her Majesty’s Government in connection with the United 
  
  Kingdom’s G7 2021 presidency, 
  
  (ii) a meeting, connected to an event described in sub-paragraph (a), between 
  representatives of States, foreign territories or organisations which are represented at 
  such an event; 
  
  (e) “international organisation” means an international organisation accorded privileges and 
  
  immunities in the United Kingdom; 
  
  (f) “member of a consular post” means a “consular officer”, “consular employee” and 
  “member of the service staff” as defined in Schedule 1 to the Consular Relations Act 
  1968(**a**), and “head of consular post” has the meaning given in that Schedule; 
  
  (g) “member of a diplomatic mission” means the “head of the mission”, “members of the 
  diplomatic staff”, “members of the administrative and technical staff” and “members of 
  the service staff” as defined in Schedule 1 to the Diplomatic Privileges Act 1964(**b**); 
  
  (h) “relevant person” means— 
  
  (i) where P is to attend or facilitate a G7 event on behalf of a State, a foreign territory or 
  an organisation, the head of the relevant mission or post, the office representing the 
  foreign territory in the United Kingdom or the organisation, 
  (ii) where P is to attend or facilitate a G7 event on their own behalf, P. 
  
  (5) This paragraph is without prejudice to any immunity from jurisdiction or inviolability which 
  is accorded to any person described in sub-paragraph (1) or (2) under the law of England and 
  Wales apart from these Regulations. 