BBC Sport - Six Nations 2017: 'Improve your best players, don't drop them'

'Improve your best players, don't drop them'

Wales legend Jonathan Davies sparks a Scrum V selection debate by saying Wales should work to improve their best players, not drop them.

Fellow ex-Wales captains Gwyn Jones and Martyn Williams also offer their thoughts, along with journalist and broadcaster Peter Jackson, as the 2017 Six Nations enters its final week.

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