So thank you, Guarav, for the question. First of all, let me repeat that this is one scenario, the fact that the constraints are going to stay with us in H1 next year. This is not the only one, so you have more favorable scenario. And at that stage, frankly, it's a fast-moving, super-fluid situation. So we don't know, but I think it was really important to share the possibility that the pressure on availability that we are seeing in H2 2021, we're still going to see it in in H1 2022. So that's the scenario you are referring to and in this situation we would see after this six months second half of 2021, we'd see another six months period with reduced acquisition that is the underlying potential that we have seen in H1. In this situation, no doubt that, of course, the spending would be impacted by the fact that the number of launches or a number of commercial activities, that's happening, that's very clear. But at the same time, I think we've been very clearly saying it today, we are absolutely sure of the very strong potential of IQOS. And we think that this potential remained absolutely unchanged by what's going on. So there will be when the shortage ease, a very nice acceleration. On top of that, we will be coming at the same time with very exciting innovation. You know ILUMA, there is more in the pipe. So we're going to make sure even when there is some limitation on availability that we keep building awareness, we keep building the category, but also the IQOS franchise. So not all cost will go away because we're going to -- I mean, we are here to make a success. As you know, on the long time and not managing only 6 months. So yes, there would be in this scenario -- once again it's one scenario, among others. They would be reduction in investment. But as you can see in Q3, we continue to invest even when there is some limitation because we are building this long-term success that is extremely clear in the outlook that we have.