Scots Mastermind contestant becomes youngest person to ever win BBC show
Mastermind. Jonathan Gibson, 24, won by four points in the Grand Final - scoring a perfect 11/11 in his specialist subject on comedy song writing duo Flanders and Swann.The final marks John Humphrys' last episode as host of Mastermind, having presented 735 episodes of the series and asking more than 80,000 questions during that time.