It has been almost a week now that the biggest mafia trial of the 21st century began in Italy: 350 defendants, 400 lawyers, 900 witnesses!

All this for one family: the Mancuso family, a clan of the 'Ndrangheta, the Calabrian mafia, the most powerful of Italian criminal organizations.

An organization which, like the others, has threatened many journalists in recent years.

It is very dangerous to be interested in it.

Dangerous but essential.

How to investigate the Mafia?

How to obtain information on its activities?

What are the risks and their consequences?

To answer these questions, Philippe Vandel receives Frédéric Ploquin.

Guest (s): Frédéric Ploquin, leading independent reporter