A news broadcast with right to reply (6)
I believe the answer is:
answer
'reply' is the definition.
(synonyms)
'a news broadcast with right' is the wordplay.
'broadcast with' indicates an anagram (letters scattered or cast around).
'right' becomes 'r' (common abbreviation).
'news' with its letters mixed up with 'r' makes 'nswer'.
'a'+'nswer'='ANSWER'
'to' is the link.
(Other definitions for answer that I've seen before include "It could give you a" , "Fulfil" , "Response to a question" , "Be satisfactory" , "Serve" .)