Doesn't seem to be working very well from here; risk of penalty isn't going to stop most of these people, more likely make their game even more exciting. Of co

Doesn't seem to be working very well from here; risk of penalty isn't going to stop most of these people, more likely make their game even more exciting. Of course they have to be prevented from hurting people, to the best of our ability to do so, but punishment isn't going anywhere.