Up Late with Ben Harvey: Why union heavyweight John Sekta has one of the AFL’s top umpires in his sights

UP LATE: In this week’s show, Ben Harvey explains why union heavyweight John Sekta has one of the AFL’s top umpires in his sights, and how it could have huge implications for the game.

He also reveals why Australia’s underworld will be nervous about a secret prison diary kept by the professional assassin who murdered a Rebels bikie kingpin.