French president Jacques (6)
I believe the answer is:
chirac
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">french president jacques</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 chirac that I've seen before include "Jacques, French president 1995-2007" , "Jacques --, former French president" .)