After 30 years on the run, infamous mafia boss Matteo Messina Denaro has been arrested. A suspected leader of Sicily's Cosa Nostra mafia, convicted in absentia of multiple murders, he was finally detained by Italian armed forces whilst in a private clinic undergoing cancer treatment. On the Sky News Daily podcast, host Niall Patterson talks to historian and author of Cosa Nostra, John Dickie, about the history and influence of Messina Denaro and the Sicilian mafia. He also speaks to anti-mafia prosecutor Alessandra Cerreti about her work and the consequences of going up against the mob. Podcast producer: Rosie Gillott Junior podcast producer: Jada-Kai Meosa John Podcast promotions producer: David Chipakupaku Translation: Eva Oddi Editor: Philly Beaumont