CHRISTOPHER STEVENS: Slice of putrid shark? Alas, it's the host's knowledge that's rotten

CHRISTOPHER STEVENS reviews last night's TV- Who do you think you are and Question Team

CHRISTOPHER STEVENS on TV: He's lost £7m to gambling. And Merson's in last-chance saloon

CHRISTOPHER STEVENS on TV: The to-die-for luxury house that's a cruel prison for an abused wife