Rain spraying Scotsman and another national (7)
I believe the answer is:
iranian
'another national' is the definition.
The answer and definition can be both people as well as being singular nouns.
Maybe they are linked in a way I don't understand?
'rain spraying scotsman' is the wordplay.
'spraying' indicates anagramming the letters.
'scotsman' becomes 'ian' (common Scottish name).
'rain' with letters rearranged gives 'iran'.
'iran'+'ian'='IRANIAN'
'and' is the link.
Can you help me to learn more?
(Other definitions for iranian that I've seen before include "Eg, native of Tehran" , "Eg, native of Teheran" , "From Tehran, perhaps?" , "Nationality of citizen of Tehran" , "Modern Persian language" .)