UN says Lebanon at risk of ‘humanitarian catastrophe’

One crew member has been rescued and one is still missing after a US fighter jet was shot down over Iran. A search aircraft sent to retrieve the pilot also came under fire. A personnel recovery specialist tells the World Tonight how the US will attempt to carry out a rescue.Also on the programme, as hereditary peers prepare to depart the House of Lords for good, Shaun Ley visits one for whom centuries of family history will be brought to an end; we hear about two lost Dr Who episodes left undiscovered since 1965; and Oxford's real life Riot Women get back together to play their indie music again nearly 30 years after splitting up.

President Trump has sacked Pam Bondi as the US Attorney General. Bondi has been criticised for her handling of the files related to the late sex offender, Jeffrey Epstein. We speak to Gloria Allred, a well know human rights lawyer who represents many of Epstein's accusers.Also in the programme: is it time to rethink the pensions triple lock? We speak to Lord Willetts who was in former Prime Minister David Cameron's cabinet when the policy was introduced in 2010; and the 91-year-old lollipop man retiring after nearly 3 decades on the job.

NASA is to launch the Artemis II mission to the Moon. It is the first time for over half a century a crewed rocket will head to the celestial body, we’ll hear from one of the four surviving astronauts who have set foot on the Moon.Also in the programme: Tomorrow the UK government will host a gathering of international leaders to discuss plans to reopen the Strait of Hormuz, we speak to our Chief International Correspondent Lyse Doucet; and what is happening on the streets of Clapham? We hear from a former deputy assistant commissioner to the Metropolitan Police after a number of young people were arrested for taking part in a social media trend called "swarming the streets."

Donald Trump threatens to "obliterate" Iran's power plants, oil wells and "possibly" water desalination plants if a deal is not reached "shortly". Meanwhile, some councils in the UK are trying to cushion the economic impacts of the war. We hear from North Norfolk District Council, which is setting aside £50,000 to help residents with spiralling heating oil costs.Also on the programme: Keir Starmer threatens to axe proposed training posts if the BMA goes ahead with a six-day resident doctors’ strike.And 50 years on from the gig at The 100 Club in London which put them on the map, The Sex Pistols drummer Paul Cook reflects on the lasting legacy of punk music.

The UN says there's no longer any safe space for civilians to find refuge in Lebanon, even in Beirut. With nearly a million people displaced by the war in the country, we speak to one resident from the south who has fled his home.Also on the programme: we return to Northampton to learn how live facial recognition cameras could eventually be one part of a system to prevent crime. And we talk money, as Donald Trump is set to be the first US President to have his signature on American money.

The International Olympic Committee (IOC) says eligibility will be determined by a 'once-in-a-lifetime' sex test, which would prevent transgender women and those with differences in sexual development (DSD) who have gone through male puberty from competing in women's events. We hear from former Olympic swimmer Sharron Davies who supports the move, and UN Special Rapporteur Alexandra Xanthaki who opposes it.Also on the programme: Should foreign tourists visiting our museums be charged for entry? And the hunt is on in Hampshire for Samba, a nine-month-old capybara, who escaped Marwell Zoo over a week ago.

A California jury has found the social media giants Meta and Google liable for harming a young user's mental health by deliberately making their products addictive. We hear from a former Facebook employee.Also on the programme: amid talk of peace, many Iranians continue to flee their country. We hear from one who took part in January's bloody anti-regime protests.And: the BBC has a new director general. Will the appointment from the world of tech help the corporation navigate a changing media landscape?

Donald Trump says negotiations to end the Iran war are happening "now" and the "people" the US are speaking to "want to make a deal so badly". His comments come a day after Iranian officials denied any contact with the US had taken place, calling claims of talks "fake news". We speak to a Republican Congressman about whether the military operation has increased President Trump's leverage.Also on the programme: calls grow for the government to permit drilling of North Sea oil and gas. And Daphne Selfe, the world's oldest fashion model still working, has died aged 97. We explore how the fashion industry has come to embrace older women.

But Iran's parliamentary speaker denies discussions have taken place, saying "fake news" is being used to "manipulate" the oil markets. We speak to President Trump's former deputy national security advisor KT McFarland and former Obama and Biden era US special envoy for Iran Robert Malley.Also on the programme: Hong Kong police can now demand phone or computer passwords from those who are suspected of breaching the wide-ranging National Security Law.And why are so many people obsessed with their pets? Shaun Ley visits the 'Pets & their People' exhibition at the Bodleian Libraries in Oxford to find out.

The UK has agreed to allow the United States to use British bases to launch strikes on Iranian sites targeting the Strait of Hormuz. Prime Minister Sir Keir Starmer previously allowed US forces to use the bases only for defensive operations to prevent Iran firing missiles that put British interests or lives at risk.Also on the programme: Dame Jenni Murray, who hosted BBC Radio 4's Woman's Hour for more than three decades, has died at the age of 75. Broadcaster Ritula Shah reflects on her former colleague.And after 70 years of service, the British Army announces plans to retire its fleet of Land Rovers. We get the reaction of motoring journalist, Top Gear veteran and Land Rover owner, James May.