1. ‘Eminent Person’s report recommends continuity, more transparency from Member States and declassification of relevant UN records,’ Hammarskjold Inquiry, 25 October 2017; http://www.hammarskjoldinquiry.info/index.html.
2. ‘Expert concludes review of new information on death of former UN chief Dag Hammarskjöld,’ UN News, August 9, 2017.
3. Chevalier-Watts Juliet, Effective Investigations under Article 2 of the European Convention on Human Rights: Securing the Right to Life or an Onerous Burden on a State? European Journal of International Law, Volume 21, Issue 3, August 1, 2010; https://doi.org/10.1093/ejil/chq045.10.1093/ejil/chq045
4. Guidelines of the Committee of Ministers of the Council of Europe on Eradicating Impunity for Serious Human Rights Violations adopted by the Committee of Ministers dated March 30, 2011, CM/Del/Dec (2011) 1110. In Polish: http://bip.ms.gov.pl/pl/prawa-czlowieka/europejski-trybunal-praw-czlowieka/opracowania-i-analizy-standardy-w-zakresie-ochrony-prawczlowieka.
5. “Hezbollah Threatens an ‘Explosion’ in Beirut Over Tribunal”, Archived November 6, 2010 at the Wayback Machine, Stratfor Global Intelligence.