Assistant Education and Treasury Minister Richard Vibert has resigned from the the top table to support the vote of no confidence in the Chief Minister.
The Constable of St Peter is the third resignation from the Council of Ministers, with Deputies Tom and Rose Binet stepping down to lodge the vote.
The vote remains on a knife edge, with those who have confirmed how they will vote at 20-19 against Deputy Kristina Moore's leadership.
Deputy Moore needs a simple majority of 25 to stay in her role.
🔴 THIS IS A BREAKING NEWS STORY

Under-16 social media ban 'will protect children'
Hospital air-con failure fixed
Jersey Zoo welcomes baby cabybaras
Parish officially takes over Sandy Park
Two Jersey charity leaders become MBEs in King's Birthday Honours
Election voter turnout revealed
States members sworn in as Chief Minister discusses Ministerial options
Man (36) found guilty of child sexual abuse