The biggest leak: the Panama Papers

By Hamza Iftikhar Luke Harding is an award-winning foreign correspondent with the Guardian. He has reported from Delhi, Berlin and Moscow and has covered wars in Afghanistan, Iraq, and Libya. His new book Mafia State: How one reporter became an enemy of the brutal new Russia, is published by Guardian Books. He worked on the Guardian’s collaboration with WikiLeaks and Ed Snowden and most recently the Panama Papers investigation.