I thank the Member for this important question. He may know that the Minister for health has already commissioned work in order to evaluate the policies that we have in terms of the Welsh language in education and social care. The point that he makes is important in terms of dementia and in broader contexts too. What's truly important is that we ensure that we're able to provide a Welsh language service for those when the language is most important to them. So, the challenges set by the Member are very worthy indeed, but there is work in train already by the health Minister to evaluate policies on the ground at the moment.