Bearer (6)
I believe the answer is:
porter
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">bearer</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 porter that I've seen before include "Bitter beer - luggage carrier" , "Report (anag.)" , "Bearer" , "Black beer or hotel employee" , "One should have no difficulty carrying" .)