In this episode, the BBC's Specialist Disinformation Reporter Marianna Spring takes us through the responsibilities of broadcasters to counter disinformation, whether it's a losing battle to engage with conspiracy theorists, and the role of platforms like Google and Facebook when it comes to the spread of lies, damn lies.

In the news roundup the team debates whether the B2B events industry is about to have its print advertising moment, discusses the 550 jobs set to be lost at Reach, and ask if anyone will pay for a subscription to the Media Voices' Twitter feed. Special guests: dogs.