YAHOO NEWS: Close aides of Russian president Vladimir Putin are among those whose assets feature in a vast exposé of tax havens published Sunday after a year-long investigation into 11.5 million leaked documents. The assets of around 140 political figures—including 12 current of former heads of states—are mentioned in the revelations, according to the probe by the International Consortium of Investigative Journalists (ICIJ) and German daily Sueddeutsche Zeitung. More Here