Before you go on, the chair is giving me a signal that I have only 30 seconds left. I did have one further question I wanted to ask you that relates back to your first response.
You indicated that for a Canadian company, for example, we could require them to stipulate certain conditions. That will only work—I think I'm right in saying this—on a go-forward basis. That is to say, it can only work for the creation of future contracts as opposed to reaching back into the past, as would have been the case with the mining company we discussed.
Do you think I'm correct in saying that it only works for the future? That doesn't mean it's not valuable. It just means that it will only work on a go-forward basis to prevent future abuses as opposed to allowing us to reach into past abuses.