Vienna Convention on Diplomatic Relations Profile: Vienna Convention on Diplomatic Relations Events (3) March 9, 2003: UN Investigates NSA Wiretapping of Security Council Delegates 2003-03-09 January 11, 2007: US Troops Capture Iranian Officials in Kurdish Iraq 2007-01-11 February 2003: British Translator Leaks Word of NSA’s Wiretapping of UN to British Press