Yes. Thank you. Adrian. Let me start with -- Yes, the CCP asset review questions and then go over to the turf. So what we're going to do, I mean, the CCP, as we've previously communicated, you remember, we still own, I mean, 50% of the cracker and the two downstream units. We will continuously review that and look at timing. I mean for me, it's all about timing. If you look at where we are right now in the cycle, I mean, it won't be attractive. We don't think that's going to I mean help us to generate any value for the shareholders. But at the right time, you can, I mean, consider that. However, what we want to focus on when we talk about, I mean, a review of our assets, we're going to look at our global international chemicals portfolio. We're going to go through asset by asset, and we're going to take decisive actions on underperforming assets. And it's something that I can -- I mean in a moment, you just add more color to it in terms of your thinking how we're going to approach it. And before I hand over to Antje on the 12A, yes, I mean we're very, very thankful to our teams. I think it was incredible to work with our technical, legal and our communication teams to make sure that we -- I mean, arrived at a successful conclusion of the 12A. I mean, I'll actually encourage many of you who've not seen all our submissions because they are on our website. It was truly a great -- I mean, sure of what is possible. So on the 12A, I mean that at least gives us respite to make sure that we can, I mean, low fully operate our plants and to reduce -- I mean, like we said, this is to make sure you comply to SO2. And you remember, I mean, our SO2 solution as we reduced SO2 has got some integrated benefits. So we'll also derive. Carbon tax is an issue of allowance. Allowances are very, very clear and set to 2030. But you remember, there's no clarity yet. I mean after 2030, we've been engaging. I mean, Treasury is the critical stakeholder here. So we've got some time we've been engaging so that they can afford clarity not only to us, but to the rest of the market, in terms of how the regime is going to progress until 2030. So we'll continue that engagement. We'll contribute that work, and it's something that I mentioned that, that risk still remains. However, if I look at how our team is working with our stakeholders, including the minister managed to deal with the 12A, I'm confident that we should be able to get a successful conclusion on that one, but it requires time. And we'll continue with the engagement. On that note, Antje any more color on the asset review just for the dual international chemicals portfolio.