George North facing month out and neurology tests due to concussion

George North, the Northampton and Wales winger, is likely to be out of action for at least a month after suffering a third concussion of the season during his side's 52-30 victory over Wasps on Friday night.

North was knocked out by Nathan Hughes’ knee as the winger scored his second try of the evening, with Hughes being controversially sent off after the incident.

After a long delay the 22-year-old North was stretchered off and, though he posted a Tweet yesterday saying “Thanks for all the messages.

Feeling ok, up and about”, the Sunday Telegraph understands that considerable caution…