Northampton's George North receiving treatment as Nathan Hughes (R) who had struck him in the face/head with his right leg causing concussion touches his hand as a gesture of comfort before being sent off - Rugby Union - Avive Premiership - Northampton Saints v Wasps - 27/03/15 - Round 18 - Northampton Saints v Wasps - Round - At Franklin's Gardens, Northampton UK. Photo Credit - Tom Dwyer/Seconds Left Images