All points to trick receiver admits about media gathering (4,10)
I believe the answer is:
news conference
'all points to trick receiver admits' is the definition.
I can't judge whether this definition defines the answer.
'about media gathering' is the wordplay.
'about media' becomes 'news' (I can't explain this - if you can you should believe this answer much more).
'gathering' becomes 'conference' (conference is a kind of gathering).
'news'+'conference'='NEWS CONFERENCE'
Can you help me to learn more?
(Other definitions for news conference that I've seen before include "Opportunity provided to press" , "Meeting with the press" , "PR event" .)