Staff, employees (9)
I believe the answer is:
personnel
<span class="explanation-format__ClueExplanation">I believe this clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">staff</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >'<span class="explanation-format__original">employees</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ ></span>
(Other definitions for personnel that I've seen before include "Staff complement of an organisation" , "An organisation's people" , "Members of staff" , "Crew" , "Employees collectively" .)