Diplomat joining emirs, say, having made right move (8)
I believe the answer is:
emissary
'diplomat' is the definition.
(both can mean a representative of a nation)
'joining emirs say having made right move' is the wordplay.
'emirs say' anagrams to 'EMISSARY'.
Though, I'm unsure how this is indicated.
Can you help me to learn more?
(Other definitions for emissary that I've seen before include "Person sent to negotiate" , "Diplomatic agent" , "Person sent on a diplomatic mission" , "one dispatched officially" , "Agent sent on a mission" .)