Countercharge (13)
I believe the answer is:
recrimination
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">countercharge</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for recrimination that I've seen before include "Counter-charge" , "Tit-for-tat accusation" .)