Lancaster housewife is crowned Mastermind champion in tense final

A Lancaster housewife has proven that she has the brains to beat them all and has been crowned Mastermind champion after a nail-biting tie-break on Monday.Winning by just one point, and a total of 28, on her specialist subject, American astronaut Jim Lovell, the tie-break was the second of its kind to ever happen since Mastermind first hit our screens back in 1972. A delighted Diane, who described her trophy as 'very heavy', said: 'It's just an amazing feeling. I'm so happy... and relieved.'