good morning. it s thursday october 20th. our main story. the prime minister s position is looking increasingly vulnerable today after some of her own mps called for her to resign. it followed a chaotic day for the government with the resignation of the home secretary, accusations of bullying, and confusion over whether the chief whip had resigned. our political correspondent ione wells reports. reporter: is this a coalition of chaos, mr schapps? - another day, another new cabinet minister. grant shapps, sacked just six weeks ago by liz truss, returns as her new home secretary. look, obviously it s been a turbulent time for the government, but i think the most important thing is to make sure that people in this country know that they ve got security and that s why it s a great honour to be appointed as home secretary. he stepped up after suella braverman stepped down, resigning over two data breaches. but have a look at her resignation letter. she wrote to the prime minister