Treating all equally (9)
I believe the answer is:
impartial
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">treating all equally</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 impartial that I've seen before include "Fair, unprejudiced" , "Objective" , "Unbiased" , "not taking sides" , "Showing lack of favouritism" .)