A significant percentage of international experts come from Canada, and advances often begin in Canada. That said, some major sports federations occasionally make good moves. For example, the conservative rugby community agreed to disregard its traditional culture and change an absolutely fundamental rule. A player can now be withdrawn for assessment purposes.
These good examples will ensure that we agree to examine how we play certain sports in order to avoid making mistakes and to identify whether concussions have occurred. Great things are being done, and there are great examples to follow, even though we're a leader in this area.