Saddened to hear of the passing of Sir Brian Urquhart, a major figure in the development of the UN system. Read more about Urquhart’s life here: https://nytimes.com/2021/01/03/obituaries/brian-urquhart-dead.html… And read an article by Urquhart in @IAJournal_CH  from 1992 here: https://doi.org/10.2307/2623217