Well, Llywydd, as I've explained and as the health Minister has explained, we set out our plans to vaccinate the whole of the top four priority groups here in Wales on a common timetable with the rest of the United Kingdom. We are on track to deliver on that promise. We will vaccinate the four priority groups by the middle of February. Letters are going out in Wales this week to people aged over 70 and in the previously shielding group to make sure that they are ready to receive the vaccine, which will be available to them in all parts of Wales at the accelerating pace that the figures for the last three weeks continue to demonstrate. All of those plans are there; what we need to make sure that we can deliver them is a supply of vaccine that matches our capacity on the ground to deliver it. The delivery mechanisms are there and ready, and will be expanded in the way that I explained to the Member. We need the supply of vaccine to match that, and then we will make sure that, as we set out in our plan, those four top priority groups will all receive the vaccine in line with everywhere else by the middle of February.