Jonathan Freedland compares Theresa May's weakened premiership with that of Liberal prime minister Lord Rosebery in 1894-5. MPs Iain Duncan Smith and Grant Shapps join Jonathan to examine what lessons can be learned. Rosebery was appointed to the premiership as a unity candidate, chosen to heal rifts in the Liberal Party caused by the issue of Home Rule. But Rosebery had powerful rivals in his cabinet - most notably the chancellor Sir William Harcourt. As the months passed, Rosebery's leadership was increasingly called into question with the government accused of being in office but not in power. Also on the panel, former spokesperson for Theresa May, Joey Jones, Katy Balls of The Spectator and historian Dr Luke Blaxill. Actor Anton Lesser performs the historical readings. Producer: Laurence Grissell.