So, on the impact summary, there's a couple of things that would concern us on the National side of the House. One of the things that it talks about in the impact summary is the constraints on data on which to assess the risk. So there are some constraints to assess the risk for the Crown of potentially having to step in as a provider of last resort. The specific costs of decommissioning petroleum infrastructure in New Zealand is uncertain and can vary significantly depending on the timing, location, extent of removal required, and other factors. And so some of the numbers around this, it's going to be a pretty hard job to make the predictions and to set the costs in place by the admission of those who have done the impact summary. So, certainly, the only certainty around this is the uncertainty, and that is something that, maybe during the select committee process, we could try and get a bit more information around so that when this job is done, it can be a little bit more accurate, if you like.