A look behind the closed doors of Whitehall to ask how controversial decisions are reached
Michael Robinson reveals loopholes which let big businesses slash their UK tax bills.
As big business is asked to pay its dues, are some charities being used for tax avoidance.
Jonathan Freedland on tax avoidance today and in the 8th century. With Margaret Hodge MP.
Tax avoidance is perfectly legal, but is it immoral? Michael Buerk chairs.
As the Treasury reviews tax avoidance, Fran Abrams asks - how widespread is the problem?
Michael Robinson shows how tax avoidance powers the spread of aggressive global companies.
Noel Coward, Sean Connery, Tony Jacklin - all tax exiles.
Gabriel Zucman invented an ingenious way to estimate how much wealth is hidden offshore.
Corporate tax: Who writes the rules? Fran Abrams investigates.
A major investigation reveals how the world's most notorious regimes get around sanctions
A major investigation reveals how the world's most notorious regimes get around sanctions.