It's media hype and ove-rreporting as usual. Laughing gas is administered at a dentist for crying out loud, so it's not as dangerous as the media like you to think. For it to be called a 'legal high' is quite frankly pathetic.
And the guy is 20/21 years old? Tell me what person that age hasn't done something like that - I'm 23 and have done so called legals highs many a time.
I'm not saying he shouldn't do it, and yes, he needs to be careful if he partakes in such activity as we have all found out, someone with a camera in that situation is rather lethal. But who are we to question/ridicule him? Yes, he represents our club, but if you're a parent of a younger teen or whatever age, you cannot stop your child from doing something like this - if they want to do it, they will do it. It's all about education, and in my opinion children are educated very incorrectly on this sort of topic.