Warn about attorney from the country (6)
I believe the answer is:
rwanda
'the country' is the definition.
(Rwanda is an example)
'warn about attorney' is the wordplay.
'about' is an anagram indicator.
'attorney' becomes 'DA' (district attorney).
'warn' anagrammed gives 'rwan'.
'rwan'+'da'='RWANDA'
'from' acts as a link.
(Other definitions for rwanda that I've seen before include "African country, capital Kigali" , "Language" , "Hutu and Tutsi country" , "Scene of a genocide in 1994" , "African state" .)