What if they are English?
Aren't efforts being made to repatriate British citizens stranded around the World?
These issues are media issues. If the government does not repatriate British abroad, they harangue a minister to know why. If they do repatriate Brits from abroad, they harangue another minister to know why.
Its not so much a vital need for public health protection, its a vital need for the media to attract viewers. That is their job after all, it is to attract interest, it is not to inform.