According to documents obtained by the Guardian, officials accused Cambridgeshire force of breaching US-UK deal by handing over case of woman strangled by US pilot

Ministry of Defence officials have privately accused a UK police force of wrongly handing over the investigation of an American fighter pilot who strangled a British woman to the US military, according to documents obtained by the Guardian.

Cambridgeshire police allowed the US military police to quickly take control of the investigation into Capt Jacob Wulfson after he had been accused of sexually assaulting Sarah Steele in his Cambridge flat.

Activists see meeting as opportunity to demand UK confront role in transatlantic enslavement

“The royal family enslaved us! Apologise now! Reparatory justice now!”

King Charles and the UK prime minister, Andy Burnham, will be greeted with messages as they travel through Antigua’s capital, St John’s, to attend meetings at the Commonwealth leaders’ summit next week. On billboards, placards and T-shirts, in letters and at a candlelight vigil for the thousands of Africans trafficked to Antigua and Barbuda during the transatlantic slave trade, the message from the Caribbean will be pervasive: slavery reparations is not an issue they “are going to be able to dodge”.

Exclusive: UK PM to launch drive to restructure debt of poorest Commonwealth countries but rejects demands for reparations

• British people can’t be made to pay for the wrongs of slavery – but we must confront our complicated history | Andy Burnham

Andy Burnham has gone further than any previous prime minister towards offering a formal apology for Britain’s role in the transatlantic slave trade, in a Guardian article ahead of a Commonwealth leaders’ summit where the subject is expected to dominate.

As he prepares to fly to the Caribbean next week, the prime minister said he was open to calls for an official apology on behalf of the state and offered formal talks to those affected, including individual countries and campaign groups at home and abroad.

Swedish climate academic says he has been ‘kept in the dark’ over Home Office decision to revoke his travel authorisation

The Swedish climate academic Andreas Malm has condemned a travel ban imposed on him by the UK government as a “drift into authoritarianism” amid criticism of the move.

Malm, the author of How to Blow Up a Pipeline, said he had been “kept in the dark” by the UK’s immigration authorities over the reasons for his electronic travel authorisation (ETA) being revoked.

You might think ponds are complicated things with liners, but you can make one from a washing-up bowl

Do you remember the 90s, when everyone was obsessed with “water features”, mostly thanks to Charlie Dimmock? A simpler time. Perhaps I’m hanging out with the wrong garden designers, but I rarely hear much talk of water features now. For years, Chelsea flower show gardens have featured subtle Cor-Ten steel-clad trickles or elegant mirrored ponds. There have been a fair few naturalistic streams (such as A Rewilding Britain Landscape by Lulu Urquhart and Adam Hunt, with beaver-gnawed twigs, which controversially won best in show in 2022), but scant fountains or burbling rocks. Water features are out, I guess. Ponds are in.

My mum built one the other day. Hers is smaller than a piece of A3, lined with rocks and terracotta seedling pots, with two metal ducks stuck around the edge in a boggy bit of her compact urban garden. You might hear “pond” and think complicated things involving liner and algae, but you could make one from a washing-up bowl – and there are plenty of benefits to doing so.

Home secretary’s colleagues fear homelessness will rise as a result of changes to the asylum system

Shabana Mahmood has infuriated ministerial colleagues by failing to share what they see as crucial information about the impact of her migration changes.

Sources say the home secretary has repeatedly refused to reveal how much she expects homelessness to rise as a result of changes to the asylum system.

He has been in prison for 41 years for killing five members of his family. But if a phone call was made to the police by Bamber’s father on the night of the murders – as his team believes – one of the UK’s most notorious criminals could be exonerated

On 7 August 1985, five people were found dead at White House Farm in Essex, England: 28-year-old Sheila Caffell (known to her family as Bambi); her six-year-old twin sons, Daniel and Nicholas; and her 61-year-old adoptive parents, June and Nevill Bamber. All five had been shot with a rifle. Caffell’s 24-year-old brother, Jeremy Bamber, who was also adopted, had called to alert Essex police to a disturbance inside the farmhouse – he said his father had called to tell him – and had been outside with the police for four hours before the bodies were discovered. Caffell, who had recently been hospitalised with schizoaffective disorder and is said to have feared her children were going to be taken into foster care, was found with the rifle lying on her chest, pointing towards her neck. There were two gunshot wounds to her neck and chin and a bloodied Bible by her side.

The case was initially thought to be open and shut, a tragic murder-suicide committed by Caffell. But a month later, Bamber was arrested after relatives went to the police to voice their suspicions about him; his former girlfriend Julie Mugford then told police he had made a confession to her. The relatives went on to inherit from Nevill and June Bamber’s considerable estate after Bamber’s convictions. It was later discovered that Mugford had agreed to sell the story of their relationship to the News of the World for £25,000 if Bamber was convicted. Essex police and crown prosecutors had also agreed to drop charges against her for burglary, chequebook fraud and selling cannabis, because “prosecuting her could jeopardise her availability or credibility as a key witness” against Bamber.

Swedish author was due to speak alongside Palestine Action co-founder at event discussing ban on the group

Andreas Malm, the climate academic and author of How to Blow Up a Pipeline, has been blocked from entering the UK before he was due to speak alongside a co-founder of the banned group Palestine Action.

Malm was told by immigration officials his presence in the UK “may not be considered to be conducive to the public good”. He said the decision was “scandalous” and urged the government to reconsider.

Move comes as Philippines police investigate alleged child sexual abuse images reportedly found at Thomas Markle Sr’s former home

The Metropolitan police has referred itself to the police watchdog over potential errors in its handling of a 2019 letter warning of dangers to the security of the Duchess of Sussex posed by her father.

The letter made allegations about Thomas Markle, the father of Meghan, who is facing claims of child sexual abuse images offending linked to the Philippines, which he denies.

Scientists uncover ancient hills and swamps that disappeared as sea levels rose across northern Adriatic

Venice is famed for being a floating city, but research shows the land it sits on once lay many miles inland. Dramatic changes in sea level over 10,000 years have reshaped the northern Adriatic coastline, with much of the land that our ancestors roamed now lying beneath the waves.

Samuele Ongaro, at the University of Southampton, and colleagues combined seismic data with sedimentary cores from the coastal basins of northern Italy, Slovenia and northern Croatia to model changes in sea level across the region and reconstruct past landscapes over the past 10,000 years.

Royal tour of Caribbean comes as poll suggests majority support among younger Britons for dialogue on slavery reparations

King Charles has confirmed he will discuss the legacy of slavery at a summit with Commonwealth leaders as he begins his Caribbean tour.

The king arrived in the Bahamas on Tuesday to a ceremonial welcome and attended a youth rally at Clifford Park, the site where the country officially gained its independence from British colonial rule in 1973.