Apple, Google, Starbucks and Amazon all seem to be in tax trouble in the UK.
UK lawmakers slam Starbucks, Amazon and Google on tax | Reuters
While not included in this article, there was a similar one a couple of weeks ago about Apple only paying something like 3% tax.
BBC News - Apple paid only 2% corporation tax outside US
Al Capone got brought down by tax evasion - so have many other mobster types. Just because you don't use a gun ------