Alan Rusbridger: Fact v fiction

Stephen Sackur interviews Alan Rusbridger, former editor of The Guardian and now a member of Facebook’s Oversight Board. The Covid-19 pandemic is a test of global public health systems, but it also presents a profound challenge to our media and information networks. How do we ensure that fact prevails over fiction?(Photo: Alan Rusbridger appears via video link on Hardtalk)