The penalty count was 17-8 in Wales' favour, partly from the scrum but also reflecting the work being done on the floor.

BBC: Winless Wales still pack punch

As conditions deteriorated, mistakes abounded, but Jones kicked another penalty and Davies was sent charging across following impressive approach work by replacement scrum-half Rupert Moon.

BBC: Scarlets on a roll

The power of their scrum in particular suggests that the work-out Wales got against Argentina will be more than useful.

BBC: Wales leave Pumas chasing tails