Also the earlier part of the story of whats happened there is important:
Fire chiefs and employers attempting to water down vital covid-19 safety measures Fire Brigades Union says firefighters and public being put at risk and calls for talks to resume TUC says by turning their backs on agreement
www.fbu.org.uk
Its a complete disgrace that a sensible system of testing was reneged on. I believe that on a local level there are examples of both sides coming to terms, mostly by maintaining the testing system.
A report criticises the union after it told its members not to volunteer due to safety concerns.
www.bbc.co.uk
As for that headline, a lot of sensible measures that should have been the bare minimum standard in this pandemic were considered unworkable by the establishment. In plenty of cases this is down to their overriding and narrowly considered priority of maintaining staff numbers by eroding the principal of self-isolation. With positive tests seen as an inconvenience that can be overcome by not doing routine testing. Disgusting.