Channel 4 News culture editor Matthew Cain has left the ITN-produced programme after three years.
Cain is a former executive producer at The South Bank Show and writes a monthly column for Attitude magazine.
He is now a full-time writer using the name Matt Cain, with his first novel 'Shot Through the Heart' to be published in early 2014 as part of a two-novel deal with publisher Pan Macmillan.
Helene Cacace, culture producer at Channel 4 News, or the newsdesk, can be contacted with culture and arts-related queries.
Cain can be found tweeting @MattCainWriter.