On this episode, host Iain Martin interviews Lord Arbuthnot, Post Office scandal campaigner, about the heroic role he played, helping to pave the way for justice. They discuss the history of the scandal, the groupthink of Post Office and Fujitsu employees, the fallacy of blind faith in machines, the scandal's similarities to the 1994 Mull of Kintyre Chinook crash and potential governmental and judicial reforms.