Watered down shock report showing when most people work (8)
I believe the answer is:
weekdays
'when most people work' is the definition.
(I've seen this in another clue)
I don't understand the rest of the clue.
Can you help me to learn more?
(Other definitions for weekdays that I've seen before include "when one goes to school" , "Monday to Friday" , "Mon. to Fri. (or Sat.)" .)