References:
Brian Bender, White House launches new war on secrecy, Politico, 2022,
https://www.politico.com/news/2022/08/23/white-house-war-on-secrecy-00053226
Calder Waton, Soviet Espionage Under the Cover of Diplomacy, 2022,
https://www.belfercenter.org/publication/soviet-espionage-under-cover-diplomacy
Christilla Roederer-Rynning & Justin Greenwood, Black boxes and open secrets: trilogues as ‘politicised diplomacy’, West European Politics, 2000
Corneliu Bjola and Stuart Murray (ed.), Secret Diplomacy: Concepts, Contexts and Cases. Routledge, 2018
Corneliu Bjola, The ethics of secret diplomacy: a contextual approach, Journal of Global Ethics, 2013
Huw Dylan & Thomas J. Maguire, Secret Intelligence and Public Diplomacy in the Ukraine War, Global Politics and Strategy, 2022
Nahal Toosi, Spy world wary as Biden team keeps leaking Russia intel, Politico, 2022,
https://www.politico.com/news/2022/02/08/spy-world-biden-leaking-russia-intel-00006956
Peter Jones, Ethical Dilemmas of Black-Channel Diplomacy: Necessary or a Secret Foreign Policy?, The Hague Journal of Diplomacy, 2018
Sanderjin Duquet and Jan Wouters, Diplomacy, Secrecy and the Law, Working Paper No.151, 2015