Social media is being blamed for sowing division, which contributed to the attacks on the Washington Capitol Building and is undermining the fight against Covid-19. Action is needed. But who should decide, could that action undermine the principles of free expression, and what is the role of journalism in the mix? Meera Selva, Alan Rusbridger, Carole Cadwalldr and Jillian York discuss regulating journalism and social media while protecting free speech. This is an audio recording of an Ethical Journalism Network online panel discussion that took place on 18th February 2021.