The phrase "assembled journalists" refers to a group of reporters or writers who have come together or gathered in one place, usually for a specific purpose or event. Full definition
Her campaign launch was rendered farcical by Leadsom's decision to drop out of the Tory leadership race at the exact moment she was due to take media questions, leaving her standing awkwardly as the vast majority of assembled journalists scrambled for the door, but it would have been a dud either way. (totalpolitics.com)
Today Facebook assembled journalists in San Francisco to discuss the rhetoric behind the change. (techcrunch.com)
Today Facebook assembled journalists in San Francisco to discuss the rhetoric behind the change. (techcrunch.com)