The US Justice Department is investigating television networks over their coverage of Donald Trump, following a dispute over access to White House press arrangements.
The White House had blocked access for CNN, MS Now and Politico. In response, the organisations restricted their participation in pool coverage, a system through which media outlets share reporting from events and official briefings.
The investigation places the dispute between the White House and the three media organisations under federal scrutiny. The material available does not specify the exact scope of the inquiry, the issues being examined or whether any formal findings have been made.
CNN, MS Now and Politico were all affected by the White House decision to limit access. Their subsequent move to restrict pool coverage represents a change to their participation in the shared arrangements.
No further details about the investigation, including its timetable or possible next steps, have been provided.
