Fresh information sent back about editor in part of Europe (6)
I believe the answer is:
sweden
'part of europe' is the definition.
('Sweden' is part of 'europe')
'fresh information sent back about editor' is the wordplay.
'fresh information' becomes 'news' (I've seen this before).
'sent back' says the letters should be written in reverse.
'about' means one lot of letters goes inside another.
'editor' becomes 'ed'.
'news' written backwards gives 'swen'.
'swen' placed around 'ed' is 'SWEDEN'.
'in' is the link.
(Other definitions for sweden that I've seen before include "N. European country" , "4's neighbour" , "northern kingdom" , "land" , "ditto" .)