Our view is that historically the right to self-defence is something recognized in legislation, and it is legitimate for people to repel force by force when they're attacked. All we are suggesting is that the wording of the legislation should suggest that, should indicate that.
I don't think legislating in the negative will in any way diminish a person's rights. But when we ask what the law states and what the law stands for, the law states that we don't want people to be using violence, but it also stands for the fact that if individuals are attacked, they may legitimately repel force. So it's a recognition of that legitimacy, not an invitation to use violence, obviously.