Revelations by whistleblowers such as Swiss Leaks bring tax authorities around the world billions in revenue. They uncover corruption, data abuse and war crimes - without whistleblowers, the world would be a more naive place Behind each story, however, is a personal fate: when the auditor Rudolf Elmer disclosed illegal business methods by Swiss banks, his life turned into a thriller. Stéphanie Gibaud, too, a marketing employee at UBS was first put under massive peer pressure and then fired. This is the price that most whistleblowers have to pay - just like Swen Ennullat, who had the gall to cry foul twice!.