The BBC says that it is having a “frank conversation” with Gary Lineker after he tweeted that the language setting out the government’s new plan for small boats crossing the channel was "not dissimilar to that used by Germany in the 30s".Also in the programme, Elon Musk picks a twitter fight with a sacked employee – and then says sorry, and the role algorithms play in how we consume media.Guests: Roger Mosey, former director of BBC Sport, Alva Ray, Host of POLITICO’s Westminster Insider Podcast, Kara Swisher, Host of "On with Kara Swisher", Noah Giansiracusa, Associate Professor of Mathematics at Bentley University, and Katy Leeson, CEO of Relentless MediaPresenter: Ros AtkinsProducer: Helen Fitzhenry