There’s no justification for it at all. If the new variant is going to be used there’s only been 5 cases so thats out.
Cases are steadily low in Wales and have been for ages and deaths are low too, single figures most days. Its total horse sh*t and people need to stop scaremongering, the media do enough of that already.
The Welsh health system has struggled for years and looking from the outside, I can see how relatively small increases in Covid may mean the system might need protecting sooner than England might.
Obviously I hope it doesn’t come to that anywhere in the UK, there will be real issues if another lockdown is needed. Wiser heads than ours will have a very tough call to make.
But you may need to get your barricades and petrol bombs ready at some point over the winter, but I really hope we can avoid it.