Pro 12 Highlights: Cardiff Blues 12-33 Glasgow
Nikola Matawalu's brace of tries helps Glasgow to a comfortable Pro12 win at Cardiff Blues.
Four penalties from Rhys Patchell had dragged Blues to within a point of Glasgow, who had led 13-6 at half-time thanks to Sean Lamont's try.
Replacement Matawalu intercepted to go over in the corner before the Fijian scrum-half added a second score.
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