From soccer stars to Saudi kings, some of the wealthiest people in the world have been exposed by massive leak of tax papers.

COMMENT: Are the fortress walls of offshore secrecy now finally cracking?

New Zealand has been named in a massive Panamanian document leak as one of the havens used by companies around the world to avoid tax.

Huge leak of 11.5 million documents from a Panama law firm shows associates of Russian President have moved as much as US$2 billion through offshore accounts.