Hamas loses its military chief and DeepSeek’s market impact

 Hamas confirms the death of its military chief, Mohammed Deif. Also on the programme: DeepSeek makes it hard for big tech to generate the oligopoly-like profit margins that investors hope for. Then: we speak to the mayor of Sør-Varanger, the only Norwegian municipality bordering Russia. Plus: why Australian journalist Peter Greste is on hunger strike and the theatre to look out for this week.See omnystudio.com/listener for privacy information.