The Panama Papers refer to the 11.5 million leaked encrypted confidential documents that were the property of Panama-based law firm Mossack Fonseca. The documents were released on April 3, 2016, by the German newspaper Süddeutsche Zeitung (SZ), dubbing them the “Panama Papers.”

The document exposed the network of more than 214,000 tax havens involving people and entities from 200 different nations. A yearlong team effort by SZ and the International Consortium of Investigative Journalists (ICIJ) went into deciphering the encrypted files before the revelations were made public.

Apologies there is a chunk from the beginning of this interview, it starts with talking about shell companies and money laundering and misses out Mr Bernstein's bio.

Jake Bernstein is an American investigative journalist and author. He previously worked with the International Consortium of Investigative Journalists. During a 25-year career, he has reported on the civil war in Central America, industrial pollution in Texas, political corruption in Miami, system-crashing greed on Wall Street, and the secret world of offshore accounts and money laundering. He has written travel pieces, reviewed movies and books, and has appeared as a radio and TV journalist.

His 2017 book, Secrecy World: Inside the Panama Papers Investigation of Illicit Money Networks and the Global Elite, takes an in-depth look at the evolution of offshore financial assets, as seen through the Panama Papers, and the journalists and investigators who tried to break through its secrecy. The book was made into a feature film titled The Laundromat, directed by Steven Soderbergh. Bernstein received an executive producer credit on the film.