Wales teammates George North and Jamie Roberts have been among those using Twitter to send messages of support to Dan Lydiate, who looks set to miss his country's autumn internationals after breaking his ankle while playing for the Dragons.
Roberts also sent his best wishes to Blues teammate Jason Tovey, who went off injured during his first start for the region last night.
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The region extended their unbeaten run at home in the league to five games.
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A hospital worker has been jailed after admitting forging the signatures of colleagues and a patient to get money.