There’s no more famous moment in prison history than the day Underbelly drug baron Carl Williams was murdered in Barwon Prison. Former Corrections Commissioner Bob Hastings was the guy in charge at the time – he recounts how he managed the enfolding fallout and reveals how it came to bear. Every episode of On Guard, plus articles, amazing images and the multimedia experience is available right now, go to onguardseries.com.au. See omnystudio.com/listener for privacy information.