FILE - British Prime Minister Rishi Sunak and wife Akshata Murty arrive at the Conservative Party annual conference at Manchester Central convention complex in Manchester, England, Wednesday, Oct. 4, 2023. (AP Photo/Jon Super, File)
FILE - Britain's Chancellor of the Exchequer Rishi Sunak stands outside No 11 Downing Street as he holds the traditional red box that contains the budget speech for the media, he will then leave to make budget speech to House of Commons, in London, Wednesday, March 11, 2020. (AP Photo/Kirsty Wigglesworth, File)
FILE - Britain's Chancellor of the Exchequer Rishi Sunak gestures, during a visit to London Wonderground festival, as he announces further support for the events sector, in London, Thursday, Aug. 5, 2021. (Peter Nicholls/Pool Photo via AP, File)
FILE - Britain's Prime Minister Rishi Sunak, centre, 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 - Britain's Chancellor Rishi Sunak sips a drink, as he attends a speed mentoring session for young people, during the launch of the government's Kickstart scheme aimed at helping young people into work as the labour market remains affected by the coronavirus pandemic, in Canary Wharf, London, Wednesday Sept. 2, 2020. (Daniel Leal-Olivas/Pool Photo via AP, File)
FILE - Britain's Prime Minister Rishi Sunak right, reaches to shake hands with President of France Emmanuel Macron ahead of a bilateral meeting during the COP27 summit, in Sharm el-Sheikh, Egypt, Nov. 7, 2022. (Stefan Rousseau/Pool Photo via AP, File)
FILE - Rishi Sunak, centre, gestures as conservative MPs greet him after arriving at the Conservative Party leadership contest at the Conservative party Headquarters in London, Oct. 24, 2022. (AP Photo/Alberto Pezzali, File)
FILE - British Chancellor of the Exchequer Rishi Sunak leaves number 11 Downing Street, to deliver a financial announcement to the Houses of Parliament in London, Wednesday, July 8, 2020. (AP Photo/Matt Dunham, File)
FILE - In this Tuesday, Sept. 1, 2020 file photo, Britain's Prime Minister Boris Johnson and Chancellor Rishi Sunak, left, leave Downing Street to attend a cabinet meeting in London. (AP Photo/Kirsty Wigglesworth, File)
FILE - British Prime Minister Rishi Sunak speaks during a press conference at Downing Street in London, Monday, April 22, 2024. (Toby Melville/Pool Photo via AP, File)
FILE - Britain's Prime Minister Rishi Sunak, left, and U.S. President Joe Biden speak at the start of the meeting of the North Atlantic Council (NAC) during the NATO Summit in Vilnius, Lithuania, July 11, 2023. (Paul Ellis/Pool Photo via AP, File)
FILE - Britain's Prime Minister Rishi Sunak, left, attends an in-conversation event with Tesla and SpaceX's CEO Elon Musk in London, Thursday, Nov. 2, 2023. (AP Photo/Kirsty Wigglesworth, Pool, File)
FILE - British Prime Minister Rishi Sunak, right, and Labour Party leader Keir Starmer attend the Remembrance Sunday ceremony at the Cenotaph on Whitehall in London, Nov. 13, 2022. (Toby Melville/Pool via AP, File)
FILE - New British Prime Minister Rishi Sunak speaks at Downing Street in London, Tuesday, Oct. 25, 2022, after returning from Buckingham Palace where he was formally appointed to the post by Britain's King Charles III. (AP Photo/Frank Augstein, File)
FILE - Britain's Chancellor Rishi Sunak, British Prime Minister Boris Johnson and Chief scientific officer Patrick Vallance give a press briefing about the ongoing situation with the COVID-19 coronavirus outbreak, inside 10 Downing Street in London, Tuesday, March 17, 2020. (AP Photo/Matt Dunham, Pool, File)
FILE - Britain's Prime Minister Rishi Sunak leaves 10 Downing Street to attend the weekly Prime Ministers' Questions session in parliament in London, on July 19, 2023. (AP Photo/Frank Augstein, File)
FILE - Britain's King Charles III speaks with Prime Minister Rishi Sunak during a reception at Buckingham Palace, London, Nov. 4, 2022, ahead of the COP27 Summit. (Jonathan Brady/Pool Photo via AP, File)
FILE - Liz Truss, right, and Rishi Sunak on stage after a Conservative leadership election hustings at Wembley Arena in London, Wednesday, Aug. 31, 2022. (AP Photo/Kirsty Wigglesworth, File)