The Metropolitan Tube line in London has been suspended due to a staff shortage caused by workers being pinged by the NHS Covid app.https://t.co/5oQw18zNnc— LBC (@LBC) July 17, 2021
The Metropolitan Tube line in London has been suspended due to a staff shortage caused by workers being pinged by the NHS Covid app.https://t.co/5oQw18zNnc