In today’s newsletter: After Donald Trump’s remarks, renewed alarm about what will follow the first phase of the ceasefire

Good morning. Donald Trump presented his proposal as one rooted in a concern for the safety of Palestinians: it was time to find many of the residents of Gaza somewhere else to live. “I’d rather get involved with some of the Arab nations and build housing at a different location where they can maybe live in peace for a change,” he said. “You’re talking about probably a million and a half people, and we just clean out that whole thing and say: ‘You know, it’s over.’”

That was more than stream of consciousness: Trump doubled down on his comments on Monday. But the idea of “cleaning out” Gaza is not welcomed by the Palestinians who live there – or the countries that Trump has in mind as their new home. And if they were to be forced to leave after Gaza was devastated by the Israeli military, it would appear to be a clear case of ethnic cleansing.

Kumbh Mela festival | Dozens of people are feared to have died in crowd crushes at India’s Kumbh Mela festival, local officials have said, as vast crowds went to bathe at one of the holiest sites of the Hindu gathering. People were crushed in the early hours of Wednesday as tens of millions flocked to immerse themselves in the sacred confluence of the Ganges and Yamuna rivers.

UK economy | Rachel Reeves is unveiling plans to create “Europe’s Silicon Valley” between Oxford and Cambridge as she stakes the government’s success on kickstarting economic growth. The chancellor will announce a blueprint to improve infrastructure across the region in the hope of adding £78bn to the UK economy within a decade.

Extremism | Yvette Cooper will reject internal Home Office advice to widen the definition of extremism to include violent misogyny and conspiracy theorists, the Guardian understands. The home secretary is expected to reject a report saying that authorities should adopt an “ideologically agnostic” approach in favour of focusing on Islamist and far-right violence.

Tax | Roman Abramovich, the billionaire Russian oligarch, may owe British tax authorities as much as £1bn, according to analysis of documents that suggests his companies failed to pay tax on profits made through an elaborate offshore investment scheme.

Technology | US tech stocks tentatively recovered on Tuesday after the emergence of the Chinese DeepSeek app wiped $1tn (£800bn) in value from the leading US tech index. Nvidia recovered somewhat from Monday’s 17% drop, rising 9%.