Yes, you're right. That's why we're keeping it in regulation, so it can be flexible, so it can be changed, because, as I said, it is a very fast-moving space. And even since we originally put this legislation together a couple of years ago, times have moved on. One of the things that came up in the Senate committee when we originally had this legislation was the need for a review. I think that was an amendment suggested by Labor. That's something the government has taken on in order to make sure there is an appropriate monitoring of the bill as it stands.