Is Big Brother watching you shop?

Wes Streeting is expected to launch a leadership challenge against Keir Starmer as soon as Thursday. News of the health secretary’s plans came during the king’s speech, derailing what was supposed to be another chance for the prime minister to reset the political agenda. Lucy Hough speaks to the Guardian’s head of national news, Archie Bland – watch on YouTube. Help support our independent journalism at theguardian.com/infocus

From supermarkets to corner shops, live facial recognition could be coming to retailers near you. Jessica Murray on the AI systems increasingly used by the police and stores. Help support our independent journalism at theguardian.com/infocus

Tensions are running high in Westminster as Keir Starmer tells his cabinet he is not going anywhere. But with several ministers quitting the government and more than 80 MPs calling for him to go, how much longer has the prime minister got? Lucy Hough speaks to political editor Pippa Crerar. Help support our independent journalism at theguardian.com/infocus

Aditya Chakrabortty on the Labour leader’s predicament – and if he may be the last prime minister of the two-party system. Help support our independent journalism at theguardian.com/infocus

Keir Starmer appears to have staved off an immediate leadership challenge but MPs are still calling for him to set out a timetable for his resignation. So can he cling on or has he run out of road? Lucy Hough speaks to senior political correspondent Peter Walker. Help support our independent journalism at theguardian.com/infocus

The journalist Patrick Radden Keefe on trying to unravel the double life and tragic death of 19-year-old Zac Brettler – and what it tells us about London’s dark underbelly. Help support our independent journalism at theguardian.com/infocus

Keir Starmer has vowed to fight on after Labour suffered heavy losses in local elections, while Nigel Farage’s Reform UK made substantial gains and the Green party won its first ever mayoral victory. So is the era of two-party politics over? And can the prime minister survive? Lucy Hough speaks to political correspondent Alexandra Topping. Help support our independent journalism at theguardian.com/infocus

Journalist Jamie Bartlett on the people trying to get AI to say things it shouldn’t … for the safety of us all. Help support our independent journalism at theguardian.com/infocus

Shell has made $6.9bn in profits since the Iran war began, cashing in on soaring energy prices. The enormous profits have reignited calls for higher taxes on fossil fuel companies to fund support for those hardest hit by rising costs. Lucy Hough speaks to the Guardian’s energy correspondent, Jillian Ambrose – watch on YouTube. Help support our independent journalism at theguardian.com/infocus

As the satirical online newspaper the Onion waits for court approval to take over the conspiracy website Infowars, Helen Pidd speaks to a former staff member about its sinister rise and dramatic fall. Help support our independent journalism at theguardian.com/infocus