Rory Lamont thinks young North ' n't play rugby until the challenge Cup . The winger was knocked out cold playing for club side Northampton . North has suffered concussion three times in the past year . Lamont suffers from depression after being knocked out 12 times . click here for all the latest rugby league news .
Rory Lamont thinks George North should n't play rugby until the World Cup . The winger was knocked out cold playing for club side Northampton . North has suffered concussion three times in the past year . Lamont suffered from depression after being knocked out 12 times . Click here for all the latest rugby union news .