Thanks very much. You're absolutely right; we've got to make sure that equity is something that prevails across Wales. We have a clinical lead for stroke in Wales, and with the support of the stroke implementation group manager and the national allied health professional lead for stroke, we're developing plans for regional stroke services in Wales. That includes how hyperacute stroke services, now referred to as comprehensive regional stroke centres, will be configured to ensure that equitable access. When it comes to Powys, as part of that process, it's clear that arrangements linking those comprehensive regional stroke centres are going to have to fit in and to slot into what happens in England. I know that the population of Powys will be interested to hear that, and they are in liaison with the services in England to make sure that that plan does actually take into consideration the fact that, actually, people cross the border into England.