Senior journalist (6)
I believe the answer is:
editor
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">senior journalist</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for editor that I've seen before include "One who revises another's writing" , "Top journalist" , "Person who revises and prepares for publication" , "Head of a newspaper say" , "Someone in the rag trade" .)