Boris Johnson is facing increasing hostility from his own MPs, with Tory whips said to be discussing how to fight back if rebels trigger an all-important confidence vote.
A steady stream of Tories have backed a ballot to decide the Prime Minister's future, or called for Johnson to step down, with three new names surfacing on Monday and a fourth MP resubmitting a letter of no confidence he previously withdrew in light of the Ukraine crisis.
The Telegraph reported that Conservative whips are now in talks about how to respond if the letter tally reaches 54, which would force 1922 Committee chairman Sir Graham Brady to call a vote.
