Pol's concern (5)
I believe the answer is:
image
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">pol's concern</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for image that I've seen before include "Visible impression" , "Vision" , "Idol; simile" , "External impression" , "personality" .)