Sorry, but this is an accident waiting to happen. He is an amazing player..I've seen him a few times on ice, but EVERYTHING we have learned about concussions ( primarily from the NFL studies) tell us that the effects are cumulative...so if he plays, he'll get hit again, and he will suffer another concussion, and hopefully it won't have a debilitating effect.
Did you read the article?..the person in charge of his treatment/recovery is a CHIROPRACTOR..This is insanity..