Give a false account of new premier's broadcast (12)
I believe the answer is:
misrepresent
'give a false account of' is the definition.
(I've seen this before)
'new premier's broadcast' is the wordplay.
'new' is an anagram indicator.
'broadcast' becomes 'sent' (I've seen this in other clues).
'premiers' is an anagram of 'misrepre'.
'misrepre'+'sent'='MISREPRESENT'
(Other definitions for misrepresent that I've seen before include "Give inaccurate portrayal" , "Falsely state" , "Give a false account of (something)" .)