"What person?" (3)
I believe the answer is:
who
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">what person?</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for who that I've seen before include "The - - , rock legends" , "Question of identity" , "international medical group" , "Alien doctor" , "Which people" .)