Legal & Regulatory, News Longest U.N. whistleblower case settled The U.N. settled a long-running case of retaliation against a former investigator, acknowledging it caused her professional and personal hardships. By Arete News - June 5, 2018 Caroline Hunt-Matthes in front of the U.N. refugee agency in Geneva (AN/J. Heilprin) You need to login to view this content. Please Login. Not a Member? Join Us