Pro12: Defence let us down - Scott Williams

Scarlets captain Scott Williams told Scrum V that his side "lacked urgency" in defence during their 22-7 Pro12 defeat by Glasgow.

Pundits Jonathan Davies and Martyn Williams also give their thoughts on the game at Scotstoun that put the hosts top of the table.

You can watch highlights of all the weekend's Welsh Pro12 action on Scrum V on Sunday, 11 January from 20:00 GMT on BBC Two Wales.