It is something we're looking at. As Graham can tell you, we looked at other countries around the world and their success rates with this kind of benefit, and we saw that it has been challenging. It doesn't have the natural checks and balances in the system that you would have when employers and workers put it in together.
Very cautiously, I suppose, is how I would characterize the way we're moving on with these conversations, but nothing is at all decided on this. As I mentioned, this is one of the things that will require significant expert advice and consultation before we land on anything.