Archer Report (4)
I believe the answer is:
tell
I believe this clue is a double definition.
'archer' is the first definition.
(folk hero William Tell)
'report' is the second definition.
(to report is to tell someone about something)
(Other definitions for tell that I've seen before include "... national hero" , "Count - recount" , "Notify" , "work in a bank" , "Grass - Swiss hero" .)