John Bercow is facing growing calls to resign, with Conservative Home calling for his head in a blistering criticism of his failings his afternoon. The party’s in house journal argues “the Speaker ought to resign, for the good of the Commons”, that today’s “imitation of a u-turn… isn’t sufficient to save him”, and that following his statement today “Bercow’s position has become untenable”.

“His authority over the House as a whole has evaporated. In his statement this afternoon he was openly heckled by various MPs. His declaration that “a number of colleagues have expressed disquiet” about Ms Mills, when in reality at least 84 MPs are in open revolt on the matter, elicited a loud “Ha!” from Michael Fabricant. His proposal of a “modest pause” has been met by rebel demands for a full debate on his conduct of the affair. It’s no use suggesting this is a group of usual suspects who dislike him personally – the objectors have visibly multiplied in proportion to his misbehaviour. This is an unsustainable state of affairs, and his failure (or refusal) to satisfy his critics now threatens to disrupt the running of parliament.”

The damning piece concludes:

“He ought to go of his own accord or be made to go by MPs. We need a new Speaker who can live up to the job and restore the role to its former standing.”

If this were to snowball…