Espionage chief (9)
I believe the answer is:
spymaster
(Other definitions for spymaster that I've seen before include "M, say" , "head of 6?" , "Secret Service chief" , "Eg, Bond's M" , "Ringleader" .)
I believe the answer is:
spymaster
(Other definitions for spymaster that I've seen before include "M, say" , "head of 6?" , "Secret Service chief" , "Eg, Bond's M" , "Ringleader" .)