HSBC’s Swiss banking arm helped wealthy customers dodge taxes and conceal millions of dollars of assets, doling out bundles of untraceable cash and advising clients on how to circumvent domestic tax authorities, according to a huge cache of leaked secret bank account files.
...
The HSBC files, which cover the period 2005-2007, amount to the biggest banking leak in history, shedding light on some 30,000 accounts holding almost $120bn (£78bn) of assets.
The revelations will amplify calls for crackdowns on offshore tax havens and stoke political arguments in the US, Britain and elsewhere in Europe where exchequers are seen to be fighting a losing battle against fleet-footed and wealthy individuals in the globalised world.
