The broadcaster’s director general and head of news resigned on Sunday night. But were they unforgivable mistakes made or were they victims of an internal coup? Michael Savage reports. Help support our independent journalism at theguardian.com/infocus

Jonathan Watts sets off on a three-day boat trip down the Amazon – with indigenous leaders, scientists, artists and more – to report on Cop30, the climate summit taking place this year in Brazil. Help support our independent journalism at theguardian.com/infocus

What does the fall of El Fasher mean for the future of Sudan? Kaamil Ahmed reports. Help support our independent journalism at theguardian.com/infocus

Majd is one of a handful of injured children from Gaza brought to the UK for urgent medical treatment. But why have there been so few? Nosheen Iqbal reports. Help support our independent journalism at theguardian.com/infocus

Helen Pidd heads to Crawley, West Sussex, the place in the UK with the highest number of asylum seekers and supported refugees relative to its population. Help support our independent journalism at theguardian.com/infocus

Guardian US writer Adam Gabbatt and columnist Mehdi Hasan explore how Democratic nominee Zohran Mamdani came from nowhere to the brink of becoming mayor of New York City. Help support our independent journalism at theguardian.com/infocus

Guardian senior reporter Ben Quinn on the shocking knife attack on a train from Doncaster to London. Help support our independent journalism at theguardian.com/infocus

Esther Addley reports on a class action suit of more than 3,000 cancer survivors and their loved ones against Johnson & Johnson. Help support our independent journalism at theguardian.com/infocus

In this bonus episode of the Cotton Capital series, Guardian journalist Chris Osuh explores whether we are living through a Pan-African moment in 2025, 80 years on from Manchester’s 1945 Pan-African Congress. Help support our independent journalism at theguardian.com/infocus

How will Jamaica recover from its most powerful hurricane on record? Natricia Duncan reports. Help support our independent journalism at theguardian.com/infocus