A key aide of Canada's PM has been linked to offshore schemes that may have cost the nation millions of dollars in taxes, threatening to embarrass Justin Trudeau, who has campaigned to shut tax havens.
Donald Trump's commerce secretary is shown to have a stake in a firm dealing with Russians sanctioned by the US.
The leak, dubbed the Paradise Papers, contains 13.4m documents, mostly from one leading firm in offshore finance.
BBC Panorama is part of nearly 100 media groups investigating the papers.
more
Paradise Papers: Tax haven secrets of ultra-rich exposed - BBC News
Donald Trump's commerce secretary is shown to have a stake in a firm dealing with Russians sanctioned by the US.
The leak, dubbed the Paradise Papers, contains 13.4m documents, mostly from one leading firm in offshore finance.
BBC Panorama is part of nearly 100 media groups investigating the papers.
more
Paradise Papers: Tax haven secrets of ultra-rich exposed - BBC News