Related Clues:

• Clerk, to a bus. owner
• Aide, in brief
• Second in command: abbr.
• Staff mem.
• DA's associate
• Support staffer: Abbr.
• Adjutant: Abbr.
• D.A. type
• Part of T.A.: Abbr.
• Mgr.'s right-hand man
• #2: Abbr.
• Bus. helper
• Sec'y, e.g.
• Paralegal, for ex.
• Relief for a beleaguered exec.