Don't start me on the interpretation of the new scrummage laws. The idea of a scrum is to restart the play after a minor infringement in a fair way. Oh no it doesn't, the games now consist of in excess of 20 minutes out of the 80 trying to get the scrums correct. It is an absolute mess. I know the Law makers try to make the whole thing safer, they are in fact ruining the game.
The answer, I would have to have a long think, but it sure as hell isn't working now.