One of the issues that we have in north Wales is distance, as you've pointed out. We've got three district general hospitals. Nowadays, many aspects of care can only be done when you have specific populations. The population in north Wales is 760,000. There are plenty of services—complex services—that, really, you don't start to have a specialty centre until you've got 1.5 million people. So, people do go to the Countess of Chester, some for fairly ordinary treatment, but a lot of people in north Wales will go to Clatterbridge Hospital for cancer care; and, of course, for complex paediatric care, everyone in north Wales would look towards Alder Hey Children's Hospital.
Those flows across the border are natural. Nye Bevan said that the greatest asset to the NHS in Wales was the NHS in England. For people in north Wales, transport from Llandudno—it's just as easy to get to Clatterbridge as it is to get to Ysbyty Gwynedd. So, that's the fact: there will always need to be cross-border travel in north Wales. It's natural; that's how the system has developed. I understand people who think that NHS Wales should be totally self-contained, but, unfortunately, it can't work that way, because you can't get accreditation for certain services in relation to population size.
In relation to vascular services, that hub-and-spoke model that was proposed would see, as it was set out, people with fairly low-level vascular issues being treated where they'd always been treated. So, if you always went to Bangor, that's where you'd carry on. Similarly, if you lived in Wrexham, you'd go to Wrexham. The centre of excellence at Glan Clwyd was intended for really complex and difficult things like aortic aneurysm. Unfortunately, when they recruited the staff to that, they didn't get the quality of staff that they needed, by any measure. So, services were not as good as they'd been prior to reorganisation. There were issues like—there was a very well developed and mature relationship between primary care, district nursing, the vascular wards and the vascular surgeons in Bangor, and people could get back into the service very quickly. So, typically, if a diabetic had problems with feet, which, as you probably know, is where it manifests itself most seriously, they could easily get—the district nurse could refer straight to the surgeon or they could send them straight to the—. All of that disappeared, so people were getting a far poorer service.
When we did our safe space events around vascular, we had hundreds of people attending those meetings. Once we'd done that—once we'd engaged with people and told their stories—it was very clear to the Betsi Cadwaladr senior management team that it could not continue as it was. They brought in the Royal College of Surgeons. There is a view in north Wales that it should all go back as it was. I don't think it can now, and you would still be left with the issue that, for certain items of complex surgery, you need to have a centre of excellence, you need to have the equipment. Now, for a period, people were taken to Liverpool because it couldn't be done safely in Glan Clwyd. That is changing, and they're doing more operations in Glan Clwyd, but they're doing them with the support of the Liverpool vascular network. Sometimes it's a physical presence, sometimes it's being on a call, sometimes it's digitally.