One would have thought a well educated man like Sir Simon Stevens, head of the NHS (he went to Balliol) would have known this expression means a quiet hiatus, a peaceful centre in the midst of a storm, not the raging chaos he went on to describe.
When a prominent person gets it so wrong and publicly, others copy them, as they have with "prodigal" which is now erroneously use to mean returning.
Don't these people have dictionaries?
Monday - will you watch....and why?
Have you completed your Census 2021 form?