Beauden Barrett of the Blues receives medical attention. (Photo by Joe Allison/Getty Images)
All Blacks superstar Beauden Barrett suffered another head injury after a bone-crunching collision in a Super Rugby match on Saturday ended with the flyhalf leaving the pitch with blood pouring from his nose.
Barrett, 30, was making his first start for the Blues this season having suffered a concussion in a Test match against Ireland in November, an incident which he thought could end his career.
The playmaker was escorted off the pitch in Duned
