Donald Trump's transition team is already vetting potential candidates who could serve in his administration when he returns to the White House in January.

On Thursday, he made the first announcement naming his campaign co-manager Susan Summerall Wiles as his White House chief of staff.

Many of the figures who served under Trump in his first term do not plan to return, though a handful of loyalists are rumoured to be making a comeback.

But the US president-elect is now surrounded by a new cast of characters who may fill his cabinet, staff his White House and serve in key roles across government.

Here is a look at the some of the names being floated for the top jobs.

Robert F Kennedy Jr

The past two years have been quite a journey for the nephew of former President John F Kennedy.

An environmental lawyer by trade, he ran for president as a Democrat, with most of his family speaking out against his anti-vaccine views and conspiracy theories as they endorsed Joe Biden's re-election.

He then switched to an independent candidacy but, failing to gain traction amid a series of controversies, dropped out of the race and endorsed Trump.

In the last two months of the 2024 election cycle, he spearheaded a Trump campaign initiative called "Make America Healthy Again".

Trump recently promised he would play a major role related to public health agencies like the Centers for Disease Control and Prevention (CDC) and the Food and Drug Safety Administration (FDA).

RFK Jr, as he is known, recently asserted he would push to remove fluoride from drinking water because "it's a very bad way to deliver it into our systems" - though this has been challenged by some experts.

And in an interview with NBC News, Kennedy rejected the idea that he was "anti-vaccine", saying he wouldn't "take away anybody's vaccines" but rather provide them with "the best information" to make their own choices.

Rather than a formal cabinet position, Kennedy used the interview to suggest he could take on a broader role within the White House.

Susie Wiles

Trump's landslide victory over Kamala Harris was masterminded by campaign co-chairs Chris LaCivita and Susie Wiles, who he referred to in his victory speech on Wednesday as "the ice baby".

She has since been confirmed to be the incoming chief of staff under the second Trump administration - Trump's first confirmed appointment for his second term - making her the first woman to take on the role.

Wiles, who Trump claimed "likes to stay in the background”, is considered one of the most feared and respected political operatives in the country.

Less than a year after she started working in politics, she worked on Ronald Reagan’s successful 1980 presidential campaign and later became a scheduler in his White House.

In 2010, she turned Rick Scott, a then-businessman with little political experience, into Florida’s governor in just seven months. Scott is now a US senator.

Wiles met Trump during the 2015 Republican presidential primary and she became the co-chair of his Florida campaign, at the time considered a swing state. Trump went on to narrowly defeat Hillary Clinton there in 2016.

Wiles has been commended by Republicans for her ability to command respect and check the big egos of those in the president-elect's orbit, which could enable her to impose a sense of order that none of his four previous chiefs of staff could.

Elon Musk

The world's richest man announced his support for the former president earlier this year, despite saying in 2022 that "it's time for Trump to hang up his hat and sail into the sunset".

The tech billionaire has since emerged as one of the most visible and well-known backers of Trump and donated more than $119m (£91.6m) this election cycle to America PAC - a political action committee he created to support the former president.

Musk, the head of Tesla and SpaceX and owner of the social media platform X, also launched a voter registration drive that included a $1m (£771,000) give-away to a random swing-state voter each day during the closing stretch of the campaign.

Since registering as a Republican ahead of the 2022 midterm elections, Musk has been increasingly vocal on issues including illegal immigration and transgender rights.

Both Musk and Trump have concentrated on the idea of him leading a new "Department of Government Efficiency", where he would cut costs, reform regulations and streamline what he calls a "massive, suffocating federal bureaucracy".

The would-be agency's acronym - DOGE - is a playful reference to a "meme-coin" cryptocurrency Musk has previously promoted.

Mike Pompeo

The former Kansas congressman served as director of the Central Intelligence Agency (CIA) and then secretary of state during Trump's first administration.

A foreign policy hawk and a fierce supporter of Israel, he played a highly visible role in moving the US Embassy in Israel from Tel Aviv to Jerusalem. He was among the key players in the implementation of the Abraham Accords, which normalised relations between Israel and the United Arab Emirates and Bahrain.

He remained a loyal defender of his boss, joking that there would be "a smooth transition to a second Trump administration" amid Trump's false claims of election fraud in late 2020.

He has been tipped as a top contender for the role of defence secretary, alongside Michael Waltz, a Florida lawmaker and military veteran who sits on the armed services committee in the US House of Representatives.

Richard Grenell

Richard Grenell served as Trump's ambassador to Germany, special envoy to the Balkans and his acting director of national intelligence.

The Republican was also heavily involved in Trump's efforts to overturn his 2020 election defeat, in the swing state of Nevada.

Trump prizes Grenell's loyalty and has described him as "my envoy".

In September, he sat in on Trump's private meeting with Ukrainian President Volodymyr Zelensky. The former president has often claimed he will end the war in Ukraine "within 24 hours" of taking office and Grenell has advocated for setting up an autonomous zone in eastern Ukraine as a means to that end - an idea seen as unacceptable by Kyiv.

He's considered a contender for secretary of state or national security advisor, a position that does not require Senate confirmation.

Karoline Leavitt

The Trump 2024 campaign's national press secretary previously served in his White House press office, as an assistant press secretary.

The 27-year-old Gen-Zer made a bid to become the youngest woman ever elected to the US Congress in 2022, to represent a seat in her home state of New Hampshire, but fell short.

She is tipped to become the White House press secretary - the most public-facing position in the cabinet.

Tom Homan

Tom Homan served as the acting director of the US Immigrations and Customs Enforcement (Ice) during the first Trump administration, where he was a proponent of separating migrant children from their parents as a way to deter illegal crossings.

At the time, he made headlines for saying politicians who support sanctuary city policies should be charged with crimes. He later resigned from his Ice position in 2018, mid-way through the Trump presidency.

He has since emerged as a key figure in developing Trump's mass migrant deportation plan, and has been floated as a potential pick to head the Department of Homeland Security.

Homan spoke on the deportation plan last month in an interview with BBC's US partner CBS News, saying that "it's not going to be - a mass sweep of neighbourhoods."

"They'll be targeted arrests. We’ll know who we’re going to arrest, where we’re most likely to find ‘em based on numerous, you know, investigative processes," he said.

A senior official at COP29 climate change conference in Azerbaijan appears to have used his role to arrange a meeting to discuss potential fossil fuel deals, the BBC can report.

A secret recording shows the chief executive of Azerbaijan's COP29 team, Elnur Soltanov, discussing "investment opportunities" in the state oil and gas company with a man posing as a potential investor.

"We have a lot of gas fields that are to be developed," he says.

A former head of the UN body responsible for the climate talks told the BBC that Soltanov's actions were "completely unacceptable" and a "betrayal" of the COP process.

As well as being the chief executive of COP29, Soltanov is also the deputy energy minister of Azerbaijan and is on the board of Socar.

Azerbaijan's COP29 team has not responded to a request for comment.

Oil and gas accounts for about half of Azerbaijan's total economy and more than 90% of its exports, according to US figures.

COP29 will open in Baku on Monday and is the 29th annual UN climate summit, where governments discuss how to limit and prepare for climate change, and raise global ambition to tackle the issue.

However, this is the second year in a row the BBC has revealed alleged wrongdoing by the host government.

The BBC has been shown documents and secret video recordings made by the human rights organisation, Global Witness.

It is understood that one of its representatives approached the COP29 team posing as the head of a fictitious Hong Kong investment firm specialising in energy.

He said this company was interested in sponsoring the COP29 summit but wanted to discuss investment opportunities in Azerbaijan's state energy firm, Socar, in return. An online meeting with Soltanov was arranged.

During the meeting, Soltanov told the potential sponsor that the aim of the conference was "solving the climate crisis" and "transitioning away from hydrocarbons in a just, orderly and equitable manner".

Anyone, he said, including oil and gas companies, "could come with solutions" because Azerbaijan’s "doors are open".

However, he said he was open to discussions about deals too – including on oil and gas.

Initially, Soltanov suggested the potential sponsor might be interested in investing in some of the "green transitioning projects" Socar was involved in - but then spoke of opportunities related to Azerbaijan's plans to increase gas production, including new pipeline infrastructure.

"There are a lot of joint ventures that could be established," Soltanov says on the recording. "Socar is trading oil and gas all over the world, including in Asia."

Soltanov then described natural gas as a "transitional fuel", adding: "We will have a certain amount of oil and natural gas being produced, perhaps forever."

The UN climate science body, the Intergovernmental Panel on Climate Change, acknowledges there will be a role for some oil and gas up to 2050 and beyond. However, it has been very clear that "developing… new oil and gas fields is incompatible with limiting warming to 1.5C".

It also goes against the agreement the world made at the last global climate summit to transition away from fossil fuels.

Soltanov appeared eager to help get discussions going, telling the potential sponsor: "I would be happy to create a contact between your team and their team [Socar] so that they can start discussions."

A couple of weeks later the fake Hong Kong investment company received an email - Socar wanted to follow up on the lead.

Attempting to do business deals as part of the COP process appears to be a serious breach of the standards of conduct expected of a COP official.

These events are supposed to be about reducing the world's use of fossil fuels – the main driver of climate change – not selling more.

The standards are set by the UN body responsible for the climate negotiations, the United Nations Framework Convention on Climate Change (UNFCCC).

The UN said it could not comment directly on our findings but remarked that "the same rigorous standards" are applied to whoever hosts the conference, and that those standards reflect "the importance of impartiality on the part of all presiding officers".

Its code of conduct for COP officials states they are "expected to act without bias, prejudice, favouritism, caprice, self-interest, preference or deference, strictly based on sound, independent and fair judgement.

"They are also expected to ensure that personal views and convictions do not compromise or appear to compromise their role and functions as a UNFCCC officer."

Christiana Figueres, who oversaw the signing of the 2015 Paris agreement to limit global temperature rises to well below 2C, told the BBC that she was shocked anyone in the COP process would use their position to strike oil and gas deals.

She said such behaviour was "contrary and egregious" to the the purpose of COP and "a treason" to the process.

The BBC has also seen emails between the COP29 team and the fake investors.

In one chain, the team discusses a $600,000 (£462,000) sponsorship deal with a fake company in return for the Socar introduction and involvement in an event about "sustainable oil and gas investing" during COP29.

Officials offered five passes with full access to the summit and drafted a contract which initially required the firm to make some commitments to sustainability. Then it pushed back, one requirement was dropped and "corrections" were considered to another.

The BBC asked Azerbaijan's COP29 team and Socar for comment. Neither responded to the requests.

The findings come a year after the BBC obtained leaked documents that revealed plans by the UAE to use its role as host of COP28 to strike oil and gas deals.

COP28 was the first time agreement was reached on the need to transition away from fossil fuels.

Donald Trump's transition team is already vetting potential candidates who could serve in his administration when he returns to the White House in January.

On Thursday, he made the first announcement naming his campaign co-manager Susan Summerall Wiles as his White House chief of staff.

Many of the figures who served under Trump in his first term do not plan to return, though a handful of loyalists are rumoured to be making a comeback.

But the US president-elect is now surrounded by a new cast of characters who may fill his cabinet, staff his White House and serve in key roles across government.

Here is a look at the some of the names being floated for the top jobs.

Robert F Kennedy Jr

The past two years have been quite a journey for the nephew of former President John F Kennedy.

An environmental lawyer by trade, he ran for president as a Democrat, with most of his family speaking out against his anti-vaccine views and conspiracy theories as they endorsed Joe Biden's re-election.

He then switched to an independent candidacy but, failing to gain traction amid a series of controversies, dropped out of the race and endorsed Trump.

In the last two months of the 2024 election cycle, he spearheaded a Trump campaign initiative called "Make America Healthy Again".

Trump recently promised he would play a major role related to public health agencies like the Centers for Disease Control and Prevention (CDC) and the Food and Drug Safety Administration (FDA).

RFK Jr, as he is known, recently asserted he would push to remove fluoride from drinking water because "it's a very bad way to deliver it into our systems" - though this has been challenged by some experts.

And in an interview with NBC News, Kennedy rejected the idea that he was "anti-vaccine", saying he wouldn't "take away anybody's vaccines" but rather provide them with "the best information" to make their own choices.

Rather than a formal cabinet position, Kennedy used the interview to suggest he could take on a broader role within the White House.

Susie Wiles

Trump's landslide victory over Kamala Harris was masterminded by campaign co-chairs Chris LaCivita and Susie Wiles, who he referred to in his victory speech on Wednesday as "the ice baby".

She has since been confirmed to be the incoming chief of staff under the second Trump administration - Trump's first confirmed appointment for his second term - making her the first woman to take on the role.

Wiles, who Trump claimed "likes to stay in the background”, is considered one of the most feared and respected political operatives in the country.

Less than a year after she started working in politics, she worked on Ronald Reagan’s successful 1980 presidential campaign and later became a scheduler in his White House.

In 2010, she turned Rick Scott, a then-businessman with little political experience, into Florida’s governor in just seven months. Scott is now a US senator.

Wiles met Trump during the 2015 Republican presidential primary and she became the co-chair of his Florida campaign, at the time considered a swing state. Trump went on to narrowly defeat Hillary Clinton there in 2016.

Wiles has been commended by Republicans for her ability to command respect and check the big egos of those in the president-elect's orbit, which could enable her to impose a sense of order that none of his four previous chiefs of staff could.

Elon Musk

The world's richest man announced his support for the former president earlier this year, despite saying in 2022 that "it's time for Trump to hang up his hat and sail into the sunset".

The tech billionaire has since emerged as one of the most visible and well-known backers of Trump and donated more than $119m (£91.6m) this election cycle to America PAC - a political action committee he created to support the former president.

Musk, the head of Tesla and SpaceX and owner of the social media platform X, also launched a voter registration drive that included a $1m (£771,000) give-away to a random swing-state voter each day during the closing stretch of the campaign.

Since registering as a Republican ahead of the 2022 midterm elections, Musk has been increasingly vocal on issues including illegal immigration and transgender rights.

Both Musk and Trump have concentrated on the idea of him leading a new "Department of Government Efficiency", where he would cut costs, reform regulations and streamline what he calls a "massive, suffocating federal bureaucracy".

The would-be agency's acronym - DOGE - is a playful reference to a "meme-coin" cryptocurrency Musk has previously promoted.

Mike Pompeo

The former Kansas congressman served as director of the Central Intelligence Agency (CIA) and then secretary of state during Trump's first administration.

A foreign policy hawk and a fierce supporter of Israel, he played a highly visible role in moving the US Embassy in Israel from Tel Aviv to Jerusalem. He was among the key players in the implementation of the Abraham Accords, which normalised relations between Israel and the United Arab Emirates and Bahrain.

He remained a loyal defender of his boss, joking that there would be "a smooth transition to a second Trump administration" amid Trump's false claims of election fraud in late 2020.

He has been tipped as a top contender for the role of defence secretary, alongside Michael Waltz, a Florida lawmaker and military veteran who sits on the armed services committee in the US House of Representatives.

Richard Grenell

Richard Grenell served as Trump's ambassador to Germany, special envoy to the Balkans and his acting director of national intelligence.

The Republican was also heavily involved in Trump's efforts to overturn his 2020 election defeat, in the swing state of Nevada.

Trump prizes Grenell's loyalty and has described him as "my envoy".

In September, he sat in on Trump's private meeting with Ukrainian President Volodymyr Zelensky. The former president has often claimed he will end the war in Ukraine "within 24 hours" of taking office and Grenell has advocated for setting up an autonomous zone in eastern Ukraine as a means to that end - an idea seen as unacceptable by Kyiv.

He's considered a contender for secretary of state or national security advisor, a position that does not require Senate confirmation.

Karoline Leavitt

The Trump 2024 campaign's national press secretary previously served in his White House press office, as an assistant press secretary.

The 27-year-old Gen-Zer made a bid to become the youngest woman ever elected to the US Congress in 2022, to represent a seat in her home state of New Hampshire, but fell short.

She is tipped to become the White House press secretary - the most public-facing position in the cabinet.

Tom Homan

Tom Homan served as the acting director of the US Immigrations and Customs Enforcement (Ice) during the first Trump administration, where he was a proponent of separating migrant children from their parents as a way to deter illegal crossings.

At the time, he made headlines for saying politicians who support sanctuary city policies should be charged with crimes. He later resigned from his Ice position in 2018, mid-way through the Trump presidency.

He has since emerged as a key figure in developing Trump's mass migrant deportation plan, and has been floated as a potential pick to head the Department of Homeland Security.

Homan spoke on the deportation plan last month in an interview with BBC's US partner CBS News, saying that "it's not going to be - a mass sweep of neighbourhoods."

"They'll be targeted arrests. We’ll know who we’re going to arrest, where we’re most likely to find ‘em based on numerous, you know, investigative processes," he said.

The Princess of Wales will attend Remembrance events in London at the weekend, Buckingham Palace has said.

She will attend both the Sunday service at the Cenotaph and the Festival of Remembrance at the Royal Albert Hall on Saturday evening.

This breaking news story is being updated and more details will be published shortly. Please refresh the page for the fullest version.

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Parents have been "paying over the odds" for baby milk because of a lack of competition in the formula market, a government watchdog has said.

It stopped short of recommending price controls, but said they remain a possibility, adding parents have been "shouldering the costs" of price increases in the market for years.

The Competition and Markets Authority's (CMA) interim report said the baby milk industry needed a shake-up to help parents struggling to afford it.

"We're concerned many parents opt for more expensive products, equating higher costs with better quality for their baby," CMA chief executive Sarah Cardell said.

Just two companies - Danone and Nestle - control the majority of the UK market.

Both firms have previously welcomed the investigation.

US President-elect Donald Trump has announced his campaign manager, Susan Summerall Wiles, will serve as his White House chief of staff when he takes over the presidency next year.

In a statement, Trump said that Wiles "just helped me achieve one of the greatest political victories in American history" and "is tough, smart, innovative, and is universally admired and respected".

"It is a well deserved honour to have Susie as the first-ever female chief of staff in United States history," he continued. "I have no doubt that she will make our country proud.”

Wiles, 67, is the first woman to be appointed White House chief of staff.

The Trump transition team is currently working to choose top members of the incoming Republican administration, including the heads of all 15 executive departments, such as the secretaries of state and defence, from 20 January.

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In his victory speech this week, Trump referred to Wiles as "the ice maiden" as she stood behind him on stage.

She operates mostly “in the back”, the president-elect said, but she is known as one of the most feared political operatives in the US.

"Susie will continue to work tirelessly to Make America Great Again," he added in his statement on Thursday, referring to his oft-repeated campaign slogan.

Who is Susie Wiles?

A profile by Politico earlier this year described Susie Wiles as feared but little known.

Less than a year after Wiles started working in politics, she joined Ronald Reagan’s campaign ahead of his 1980 election.

She went on to play a key role in transforming politics in Florida, where she lives.

In 2010, she turned Rick Scott, a then-businessman with little political experience, into Florida’s governor in just seven months. Scott is now a US senator.

Wiles met Trump during the 2015 Republican presidential primary and became the co-chair of his Florida campaign. He went on to win the state over Hillary Clinton in 2016.

Florida Gov Ron DeSantis, who put her in charge of his successful gubernatorial race two years later, described Wiles as “the best in the business”.

Wiles worked on the Trump campaign alongside Chris LaCivita, a veteran of Republican politics with decades of experience.

The two worked with Trump to formulate a winning presidential primary strategy.

In her Politico profile, the 67-year-old grandmother - who is the daughter of late American football player and broadcaster Pat Summerall - said that she comes from a "traditional" political background.

“In my early career things like manners mattered and there was an expected level of decorum," she said, describing the Republican party as significantly different than the one of several decades ago.

"And so I get it that the GOP of today is different," she said, referring to the Republican party, who are also called the Grand Old Party (GOP).

"There are changes we must live with in order to get done the things we’re trying to do."

The chief of staff is considered to be the president's top aide, and plays a crucial role in every president's administration.

They essentially serve as the manager of the White House and are responsible for putting together a president's staff. A chief leads the staff through the Executive Office of the President and oversees all daily operations and staff activities.

They also advise presidents on policy issues and are responsible for directing and overseeing policy development.

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