What does the cryptic crossword clue "One CNN crew’s fee unsettled media gathering (4,10)" mean?

The wordplay uses an anagram. anagram of ONE + CNN + CREW’S + FEE = NEWSCONFERENCE The answer is NEWSCONFERENCE.

One CNN crew’s fee unsettled media gathering (4,10)

Daily Mail Cryptic #16318 | 6 Across | 2020-05-19 flower