Well, thank you very much. And it's absolutely right and timely that these questions are coming about what role and power we have got, as a Welsh Government, in terms of tackling fuel poverty. We talked this morning about the perfect storm that is going to be hitting and affecting vulnerable families. So, we need to ensure that we can have as much of a grip and a hold and responsibilities in terms of taking this forward, in terms of energy supply and resources. Clearly, this is not entirely in my portfolio, although in the cross-Government way in which we work in the Welsh Government, I'm very clearly working with my colleagues the Minister and Deputy Minister for climate change on these issues.