Nadine Dorries has dramatically quit as an MP and triggered a by-election as a final swipe at Rishi Sunak.
The former Culture Secretary, who has been an MP since 2005, said she would not fight the next election back in February but today released a bombshell statement saying she was going with immediate effect.
Only hours before, she had said wouldn't trigger a by-election but tonight she told TalkTV: "I can't reveal everything - something significant did happen to change my mind."