Arab prince (6)
I believe the answer is:
sherif
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">arab prince</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 sherif that I've seen before include "Muslim chief" , "Arab leader" , "Muslim ruler" , "Muslim leader" .)