Mike Johnson declares ‘no need for public alarm’ after national security warning, reports say – as it happened

This live blog is now closed. For the latest on the cryptic national security warning, read our full report:

• US House intelligence chair warns of urgent' national security threat

After the special counsel Robert Hur's report, Mike Johnson says Biden is not fit to hold office.

The DOJ is indicting one president with politically motivated charges and they are now carrying the water for another amid very similar allegations," he said. A man too incapable of being held accountable for handling classified information is certainly unfit for the Oval Office."