Answer:

sidebar

Answer	Crossword Clue
SIDEBAR	Courtroom conference
SIDEBAR	Court conference
SIDEBAR	Courtroom huddle (and hint to puzzle theme found in answers to capitalized clues)

SIDEBAR	News supplement
SIDEBAR	Bench conference
SIDEBAR	Supplementary story
SIDEBAR	Article supplement
SIDEBAR	Short news story
SIDEBAR	Feature story supplement
SIDEBAR	Article accompanier
SIDEBAR	Private courtroom conference

SIDEBAR	Magazine article extra
SIDEBAR	Courtroom conversation
SIDEBAR	Rail of a kind.
SIDEBAR	Subsidiary news piece
SIDEBAR	Short journalistic addendum
SIDEBAR	Bistro for a contesting team?
SIDEBAR	Trial conference
SIDEBAR	Court huddle

SIDEBAR	Little article accompanying a bigger article
SIDEBAR	Writing in a box
SIDEBAR	Hearing at a hearing?
SIDEBAR	Follow-up, in journalism
SIDEBAR	Short story, of sorts
SIDEBAR	Short accompanying article