Muscat man (5)
I believe the answer is:
omani
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">muscat man</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 omani that I've seen before include "One from Muscat" , "From an Arabian country, capital Muscat" , "Middle Easterner" , "M East person" , "Native of one Arabian sultanate" .)