There are so many things, of course, that contribute to the pressures on the ambulance service, the kinds of pressures that forced a constituent of mine to wait 24 hours for an ambulance, having broken her hip. Now, the five-point plan for health and care services, published today by Plaid Cymru in partnership with many health organisations, touches upon some of the elements that could help in the short term and the longer term in responding to those pressures: the need to settle the pay dispute, supporting the workforce, improving patient flow through the system, and operating in a more preventative way in order to reduce pressures on the ambulance service and other services. It all interweaves. Does the First Minister agree with me that what we are seeing in the pressures on the ambulance service is the best example, possibly, of the unsustainable health system that we have, and a health system in crisis, and that we must acknowledge that in order to start providing solutions and resolutions?