World No.1 Ronnie O'Sullivan admits he went off the rails after his dad was sent to prison for murder.
O'Sullivan's father Ronald was jailed in 1992 for killing the driver of gangster Charlie Kray – the brother of twins Ronnie and Reggie - the same year the snooker star turned professional as a teenager.
Ronald spent 17 years inside before his release but O'Sullivan admits his regret at how his life spiraled in the period afterwards.