Am watching Wales v Ireland and something occurred to me [so far ALL the scoring has been from kicks, also one forward has been stretchered off from a scrum, its not great and its a bit dangerous]. The pitch is too crowded to score a try as there's no space to get past the oponents, and scrums are generally a mess with all that brawn. Here's a suggestion to solve both problems - cut the team down to 13 players - have just six in the scrum, this will reduce the pressure and danger in the scrum and will open out the field for more tries!