Andy Wilman is executive producer of The Grand Tour, the Amazon Prime Video show featuring Jeremy Clarkson, Richard Hammond and James May. Previously he was the creative force behind Top Gear, turning the programme into one of the BBC's most successful exports. Also on the show, Mark Ryan, executive director of the Judith Neilson Institute for Journalism and Ideas, talks about the Australian philanthropic venture with over £50m to invest in journalism. And Latika Bourke, journalist with The Sydney Morning Herald and The Age, on how the bushfire emergency might prompt a change in how the Australian media reports climate change.Producer: Richard Hooper