8 According to the Vienna Convention on Diplomatic Relations, which of the following statements is correctif a diplomatic agent is a national of the receiving State?
(A) A diplomatic agent is not obliged to give evidence as a witness.
(B) A diplomatic agent shall enjoy immunity from any criminal jurisdiction of the receiving State.
(C) A diplomatic agent shall, in principle, enjoy only immunity from jurisdiction, and inviolability, in respect of official acts performed in the exercise of his functions.
(D) A diplomatic agent shall not be liable to any form of arrest or detention.