Victoria Coren Mitchell hosts the quiz where knowledge only gets you so far – logic and lateral thinking are the vital extra ingredients.

It's another first round match, and a family team take on three Sherlock Holmes aficionados.

Could Sherlock have worked out the connection between Lola, Lucinda, Narcissus and Cash? Can the teams?

Victoria Coren Mitchell hosts the quiz where knowledge only gets you so far – logic and lateral thinking are the vital extra ingredients.

Two bird-named teams take part in an avian stand-off to establish a pecking order. Their task is to establish connections between groups of items, such as those between the following four capital letters: a blue W, a green L, a red M and a yellow, upside-down L.