Suella Braverman has accused Rishi Sunak of betraying the nation.
The former home secretary, who was sacked on Monday morning, claimed in her resignation letter to the Prime Minister that he had “manifestly and repeatedly failed” to help her deliver her policies.
She claimed he never had any intention of taking the action required to stop the boats.
In a brutal letter, Mrs Braverman said: “Your plan is not working, we have endured record election defeats, your resets have failed and we are running out of time. You need to change course urgently.”
The former minister pointed out that Mr Sunak was never elected by the Tory leadership, saying he had been “rejected by a majority of party members”.