His leader has a point of view (6)
I believe the answer is:
editor
This clue might be a double definition.
'his leader has a point' is the first definition.
The answer is a person as well as being a singular noun. This is suggested by the definition.
'view' is the second definition.
The answer and definition can be both related to communication as well as being singular nouns.
Maybe you can see a link between them that I can't see?
'of' is the link.
Can you help me to learn more?
(Other definitions for editor that I've seen before include "Media person" , "Senior journalist" , "Person in charge of a publication" , "Do tie out the newspaper head" , "One working on paper" .)