Murray Humphreys late 1920s to the early 1930s, Humphreys, along with "Red" Barker, William "Three-Fingered Jack" White and William "Klondike" O'Donnell, was one of the mobsters who orchestrated the Outfit's takeover of a number of Chicago labor unions. Humphreys was later indicted for the December 1931 kidnapping of a union president, Robert G. Fitche, but escaped conviction. In 1933, with Capone behind bars for income tax evasion, the chief investigator for the State Attorney's office described Murray Humphreys as "'public enemy No. 1' and 'the czar of business rackets in Chicago.'" Later that same year, Humphreys was indicted for income tax evasion
UBS tax evasion controversies accounts. It was not until June 2010 that Swiss lawmakers approved a deal to reveal client data and account details of U.S. clients who were suspected of tax evasion. Renzo Gadola, a Swiss banker and investment manager, was arrested for helping American citizens evade paying taxes via offshore financial vehicles. After working at UBS from 1995 to 2008, Gadola founded RG Investment Partners (Zurich). Fingered by UBS whistleblower Bradley Birkenfeld, federal authorities arrested Gadola in Florida in 2010. Federal prosecutors alleged that Gadola, while still employed by UBS, not only helped American taxpayers evade taxes, but actively discouraged them from