First winger George North was carried off the pitch on a stretcher during the Pro12 clash between the Scarlets and Ulster.
His injury gives Wales a worry ahead of their Six Nations fixture against Ireland next month.
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Former Cardiff Blues captain Andries Pretorius has been forced to retire from the sport after being diagnosed with a muscle disorder.
As the Met Office issues a cold weather warning, spare a thought for the chimps struggling to keep warm at this Ape and Monkey Sanctuary.
Care workers in the Rhondda who were made redundant say they could lose their homes as redundancy money has still not been paid.