bill beaumont, _ it doesn't change... bill beaumont, a _ it doesn't change...ady said to me, they are changing the rules now about when players can come back after a concussion, a serious head injury. they are looking at other rules changes, may be changing the rules on substitutions, that's an active debate in rugby. they say they are doing all they can to maintain the spirit of rugby, but ensure player safety is put at the top of the agenda. abs, but ensure player safety is put at the top of the agenda. a, lot at the top of the agenda. a lot of these changes, _ at the top of the agenda. a lot of these changes, when - at the top of the agenda. a lot of these changes, when did i at the top of the agenda. int of these changes, when did they start being put into place? when we spoke out and we came out. it was horrendous when we first came out, because people just... some people were thinking we were attacking the sport. we were not attacking the sport, we're trying to make the sport, we're trying to make the sport, we're trying to make the sport safer. people we