13:30BBC News SpecialResignation of Liz Truss - Part OneBBC News Duration: 4 hours, 30 minutes Thu 20th Oct 2022, 13:30 on BBC News ChannelAvailable for yearsWatch nowCoverage of the resignation of Liz Truss as UK prime minister.GenresNewsFormatsBulletinsBrandBBC News Special Source: BBC Online