Pro12 highlights: Cardiff Blues 21-9 Scarlets

Scrum V brings you highlights of Cardiff Blues' 21-9 win over Scarlets in the Pro12 at Cardiff Arms Park.

Josh Navidi scored two tries to help Blues claim the honours over Scarlets in the first Welsh derby of the Christmas period.

See more on Scrum V, most Sundays on BBC Two Wales, bbc.co.uk/scrumv and on the iPlayer.

(UK users only)