Capital invested in Joan of Arc casually returned? (5)
I believe the answer is:
accra
'capital' is the definition.
(capital of Ghana)
'invested in joan of arc casually returned?' is the wordplay.
'ACCRA' is hidden back-to-front within the letters.
But, I am unsure how the hidden word is indicated.
Can you help me to learn more?
(Other definitions for accra that I've seen before include "African port" , "Main city of Ghana" , "Largest city of Ghana" , "Capital of Ghana, African fritter" , "African city" .)