It would still be challenging. Again, all those things that we're looking at in that list are multifactorial. There are lots of different things that can affect them. Those trends will continue and they'll move on.
The question would be.... For this intervention, which we would measure from the time that it would be put in place to five years after, you have time for implementation and those things to take effect and then be able to see those trends in children. It would be really difficult to then be able to make a link from this intervention to that outcome in this time period. You could see trends, as I said, but again, it's more likely that those trends would be affected by other factors rather than this specific intervention.
Again, that's why it's focused on the bill itself and the parliamentary review of these measures and the effectiveness of these measures. It's just not practical to be able to see that effect in this short period of time.