The Panama Papers: 'Biggest Leak in History' Exposes Global Web of Corruption

An anonymous source, an enormous cache of leaked documents, and a year-long investigative effort by around 400 journalists from more than 100 media organizations in over 80 countries have yielded the Panama Papers, an unprecedented look at how the world's rich and powerful, from political leaders to celebrities to criminals, use tax havens to hide their wealth.  Read more.