UK prime minister and French president among those pressing for de-escalation of conflict with Israel

Middle East crisis – live updates

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European leaders at the G7 summit in Canada are trying to engineer an Iranian return to the negotiating table using Gulf leaders as intermediaries.

But Iran is demanding a joint ceasefire with Israel, while Benjamin Netanyahu, the Israeli prime minister, is resisting the move, and Donald Trump praised the Israeli campaign, suggesting he did not yet believe it was time to relieve the pressure on Iran.