Sochi 2014: Is John Humphrys a Mastermind about curling?
22nd Winter Olympics
- Sochi, Russia
- 7-23 February
- Live on BBC TV, Red Button, BBC Sport website, Connected TVs, mobiles, BBC Sport app and Radio 5 live
Mastermind host John Humphrys answers questions on his specialist subject - curling.
Humphrys is one of a number of star names lending their backing to the GB curling team at the 2014 Winter Olympics.
Tell us why you #lovecurling