The World Tonight BBC Radio 4

The veteran Labour MP Diane Abbott has vowed to continue serving in the Commons "by any means". As the row deepens over how Labour has handled Britain's first black female MP, we ask whether a purge of the left is underway.
As the prime minister campaigns in South West England - Shaun Ley has also been there to find out how much of a threat tactical voting poses to the Tories.
Also: What a viral AI image about Rafah - shared nearly 45 million times on Instagram - tells us about the social media battle over Gaza.
And an unwelcome gift from North Korea to the South: why is Pyongyang sending balloons filled with rubbish and excrement to its neighbour?

The BBC has been told that Diane Abbot, the UK's first black female MP, has been allowed back into the Parliamentary Labour party after race row probe, but will she stand in the election?
Also in the programme:

As Israeli tanks reach the centre of the southern Gazan city of Rafah, there are reports of an attack on a camp for displaced Palestinians in the west of the city. We hear from a British doctor in the area about the worsening conditions there.
And, how AI is helping to find a female partner for a lonely male tree?

Israel's Prime Minister says the deaths of dozens of civilians in an air strike in southern Gaza was a tragic mishap. We hear from an eyewitness and, as international condemnation grows, we get a response from the Israeli government.
Also tonight:
Rishi Sunak and Keir Starmer have been trading blows on the campaign trail - we have the latest.
A rare account from a Ukrainian soldier held captive by Russia.
And the change to plastic bottle caps that's been getting some people in a twist: what's behind the tethered bottle tops - and will it have a positive impact on the enivronment? We find out.

The Levelling Up Secretary Michael Gove has announced he won't be defending his Surrey constituency in July's general election, ending a political career that's lasted almost 20 years. His departure is the latest in a mass exodus of MPs choosing to leave the Commons. We'll ask what Mr Gove's decision may reveal about Conservative morale.

Also on the programme:
The UN's top court has ruled Israel must "immediately halt its military offensive" in Rafah in southern Gaza. We get reaction from a senior Israeli MP.
And why do Chinese viewers appear so enarmoured of Clarkson's Farm?

On the first full day of campaigning for the general election - party leaders have been road-testing their slogans. On a day of claims and counter-claims about immigration - we do some fact-checking - and reflect on the campaign with our political editor.
Also on the programme:
A rare report from inside military-controlled Myanmar - on the human cost of the rebel insurgency.
And, at the Chelsea Flower Show, a garden that helps torture victims cope with their trauma.