If we're bringing forward this select committee report back and we're taking away the opportunity for people to submit in order that this law can apply to elections that people have already participated in or decisions people have already made, that is retrospectivity. We talk a lot about retrospectivity in this House and why it's wrong for us to make laws that affect things that people did in the past, and I think it's a very important principle that is actually worth dwelling on and keeping alive in our community. It is absolutely critical in a free society that people are able to understand what the laws are and how they can follow them and, if they choose to break the laws, what the consequences might be. It allows people to plan their futures without concern for arbitrary coercion by another or others. That's a really important value. 