Non-specific leader (7)
I believe the answer is:
general
I believe this clue is a double definition.
'non-specific' is the first definition.
(I've seen this in another clue)
'leader' is the second definition.
(I've seen this before)
(Other definitions for general that I've seen before include "Normal; military rank" , "position" , "Rank; all-inclusive" , "Usual; officer" , "Unspecific" .)