Rishi Sunak says the UK is "still establishing definitively the cause" of the collapse of the Nova Kakhovka dam, which has caused major flooding and mass evacuations in the Kherson region.
Ahead of a bilateral meeting with US President Joe Biden, the prime minister says he will be discussing artificial intelligence (AI) regulation, adding that he is "delighted" the president is supporting the UK's upcoming global summit on AI.
Report by Brooksl.
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