“The secret deals and hidden assets of some of the world’s richest and most powerful people have been revealed in the biggest trove of leaked offshore data in history. Branded the Pandora papers, the cache includes 11.9m files from companies hired by wealthy clients to create offshore structures and trusts in tax havens such as Panama, Dubai, Monaco, Switzerland and the Cayman Islands.” (And, um, South Dakota…) Pandora papers: biggest ever leak of offshore data exposes financial secrets of rich and powerful.