FILE - Keir Starmer, director of public prosecution, delivers a statement to the media on British lawmakers facing criminal charges relating to claims made on expenses, at the Crown Prosecution Service headquarters in central London, on Feb. 5, 2010. (John Stillwell/Pool Photo via AP, File)
FILE - Keir Starmer, the leader of Britain's Labour Party walks with his wife Victoria as supporters applaud before his speech at the party's annual conference in Liverpool, England, Tuesday, Sept. 27, 2022. (AP Photo/Jon Super, File)
FILE - British Labour Party leader Jeremy Corbyn, right, and Keir Starmer, Labour Shadow Brexit secretary, leave EU headquarters in Brussels, on March 21, 2019. (AP Photo/Frank Augstein, File)
Labour Party leader Keir Starmer kisses his wife Victoria after he spoke to his supporters at the Tate Modern in London, Friday, July 5, 2024. Labour Party Starmer says voters "have spoken and they are ready for change" as an exit poll points to landslide win, and is expected to be the next British Prime Minister. (AP Photo/Kin Cheung)
FILE - Keir Starmer, second right, of the Labour party listens to Leader of the opposition Labour Party Jeremy Corbyn's speech laying out the plan for the party following the Brexit vote in June 2016, in London, Friday, Feb. 24, 2017. (AP Photo/Alastair Grant, File)
Britain's Labour Party leader Keir Starmer reacts on stage as he is elected for the Holborn and St Pancras constituency, in London, Friday, July 5, 2024. Britain's Labour Party appears to be headed for a huge majority in the 2024 UK election, an exit poll suggested. The poll released moments after voting closed indicated that Labour leader Keir Starmer will be the country's next prime minister.(AP Photo/Kin Cheung)
FILE - Labour Party leader Keir Starmer, left, and Prime Minister Boris Johnson lay wreaths during the Remembrance Sunday service at the Cenotaph, in Whitehall, London, Sunday Nov. 14, 2021. (Aaron Chown/Pool via AP, File)
FILE - Britain's Labour Party leader Keir Starmer speaks to the media as he leaves the BBC studios, in London, Sunday, Oct. 23, 2022. (AP Photo/Alberto Pezzali, File)
FILE - King Charles III greets Labour leader Sir Keir Starmer, during an audience in the 1844 Room, at Buckingham Palace, London, Saturday, Sept. 10, 2022. (Jonathan Brady/Pool Photo via AP, File)
FILE - Leader of the British Labour Party Keir Starmer gestures as he arrives to make his keynote speech at the annual party conference in Brighton, England, Wednesday, Sept. 29, 2021. (AP Photo/Alastair Grant, File)
FILE - An unidentified man hugs Britain's opposition Labour Party leader Keir Starmer during his speech at the Labour Party conference in Liverpool, England, Tuesday, Oct. 10, 2023. (AP Photo/Jon Super, File)
FILE - British Labour Party opposition leader Keir Starmer, left, and Britain's Prime Minister Boris Johnson pass a statue of former Prime Minister Margaret Thatcher as they walk through the Members' Lobby following the State Opening speech of Parliament at the Palace of Westminster in London, Tuesday, May 10, 2022. Toby Melville/Pool Photo via AP, File)
FILE - Labour leader Keir Starmer, right, meets with Ukrainian President Volodymyr Zelenskyy at Speaker's House in the Palace of Westminster, London, during his first visit to the UK since the Russian invasion of Ukraine, Wednesday Feb. 8, 2023. (Stefan Rousseau/pool photo via AP, FIle)
Britain's Prime Minister Keir Starmer speaks in front of 10 Downing Street in London, Friday, July 5, 2024. Britain's Labour Party swept to power Friday after more than a decade in opposition, as a jaded electorate handed the party a landslide victory, but also a mammoth task of reinvigorating a stagnant economy and dispirited nation. (AP Photo/David Cliff)
FILE - Britain's opposition Labour party leader Jeremy Corbyn, left, sits waiting to speak next to Keir Starmer Labour's Shadow Secretary of State for Exiting the European Union during their election campaign event on Brexit in Harlow, England, Tuesday, Nov. 5, 2019. Britain goes to the polls on Dec. 12. (AP Photo/Matt Dunham, File)
FILE - Keir Starmer, leader of Britain's opposition Labour Party, speaks to the media during a visit to the COVID-19 Memorial Wall opposite the Houses of Parliament on the Embankment in London, Monday March 29, 2021. (AP Photo/Kirsty Wigglesworth, File)
FILE - Keir Starmer, Leader of Britain's opposition Labour Party gestures during a question and answer session at a business conference in London, Thursday, Feb. 1, 2024. (AP Photo/Kirsty Wigglesworth, File)
FILE - Keir Starmer, the leader of Britain's Labour Party makes his speech at the party's annual conference in Liverpool, England, Tuesday, Sept. 27, 2022. (AP Photo/Jon Super, File)
FILE - Britain's Prime Minister Rishi Sunak, center, stands with Labour Party leader Keir Starmer, left, former Prime Ministers Liz Truss, fourth right, Boris Johnson, second right, and Theresa May, right, to attend the Remembrance Sunday ceremony at the Cenotaph on Whitehall in London, Sunday, Nov. 12, 2023. (AP Photo/Kin Cheung, Pool, File)
FILE - From left, Labour leader Sir Keir Starmer, former Prime Ministers Tony Blair and Gordon Brown ahead of the Accession Council ceremony at St James's Palace, London, London, Saturday, Sept. 10, 2022, where King Charles III is formally proclaimed monarch. (Kirsty O'Connor/Pool Photo via AP, File)
FILE - British environmental activists Helen Steel, second right, and David Morris, right, discuss with their lawyer Keir Starmer, seated, as they wait for the beginning of their hearing at the European Court for Human Rights Tuesday Sept. 7, 2004, in Strasbourg, eastern France. (AP Photo/Christian Lutz, File)
Britain's Labour Party Prime Minister Keir Starmer makes speech outside 10 Downing Street in London, Friday, July 5, 2024. Labour leader Keir Starmer won the general election on July 4, and was appointed Prime Minster by King Charles III at Buckingham Palace, after the party won a landslide victory. (AP Photo/Kin Cheung)
FILE - Britain's Prime Minister Rishi Sunk, right, and Labour Party leader Keir Starmer pass through the Peer's Lobby to attend the State Opening of Parliament, at the Palace of Westminster in London, Tuesday, Nov. 7, 2023. (AP Photo/Alastair Grant, Pool, File)