Open aid distributed through peace group (6)
I believe the answer is:
candid
'open' is the definition.
(I know that open can be written as candid)
I cannot understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for candid that I've seen before include "Honest and open about what one thinks" , "Frank - unbiased" , "Very clear" , "Plain" , "Truthful and straightforward" .)