President Donald Trump on Sunday threatened to investigate Chris Christie over a decade-old political scandal and revoke ABC News’ broadcasting license after the Disney-owned network aired an interview in which the former governor sharply criticized the president.

“Donald Trump sees himself as the person who gets to decide everything, and he doesn’t care about any separation. In fact, he absolutely rejects the idea that there should be separation between criminal investigations and the politically elected leader of the United States,” Christie said Sunday on ABC’s “This Week” while discussing the FBI’s Friday morning raid of Trump’s former national security adviser John Bolton’s home and office.

“I just watched Sloppy Chris Christie be interviewed” on ABC’s “This Week,” the president posted to his social media platform hours later. He accused Christie, a former Trump ally, of lying “about the dangerous and deadly closure of the George Washington Bridge in order to stay out of prison,” referring to the 2013 “Bridgegate” scandal in which several Christie aides and allies colluded to create traffic jams on the bridge to punish a local Democratic mayor. (Christie was never implicated in the scandal and has long denied any connection to the conspiracy.)