Tory troubles: A brief timeline of UK political upheavals

Demonstrators protest opposite parliament after Britain's Prime Minister Liz Truss resigned in London, Thursday, Oct. 20, 2022. Truss resigned Thursday, bowing to the inevitable after a tumultuous, short-lived term in which her policies triggered turmoil in financial markets and a rebellion in her party that obliterated her authority.(AP Photo/David Cliff)