The veteran journalist, who has been taking an unexpected break from the channel, spoke out after a presenter was taken off-air in a row over taking the knee.
GB News founder Andrew Neil has insisted the fledgling channel has a “great future” despite being embroiled in chaos both on-air and behind the scenes.
The channel said it had “let both sides of the argument down by oversimplifying a very complex issue”.
Neil, who has said little since he stepped away less than two weeks after its launch, posted on Twitter: “Watch this space.”