Stepping down as CEO of Nine Entertainment, Mike Sneesby said this has been one of the "most challenging" years of his career. In the past months he has overseen bitter pay negotiations, staff cuts and allegations of covering up inappropriate behaviour of former executives.

Managing Editor of Mumbrella, Neil Griffiths says Mike Sneesby's legacy is the role is "tainted" and "the writing was on the wall". But he says there "is opportunity in the crisis" for a major cultural overhaul at the network. But who will step into the CEO role?

• Guest: Neil Griffiths, Managing Editor of Mumbrella
• Producer: Matt Simpson