With reference to (7)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">with reference to</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 apropos that I've seen before include "suitably" , "As regards" , "Regarding" , "Suitable or relevant" , "In respect of" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">with reference to</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 as for that I've seen before include "With regard to" , "With reference to" .)