A letter signed by over 600 legal experts, including three ex-Supreme Court justices, says that the UK is potentially violating international law by supplying arms to Israel, The pressure on Rishi Sunak to halt arms exports is growing, The government has been facing growing calls to suspend arms exports to Israel after the killing of three British aid workers and four others in an Israeli airstrike. The letter calls for immediate action towards a ceasefire and sanctions against those inciting violence against Palestinians. It also advocates restoring funding to UNRWA, which had been cut amid allegations of staff involvement in the Hamas attack on Israel. The letter’s signatories emphasised the UK's legal responsibilities under international law, including the Genocide Convention. Labour’s shadow foreign secretary, David Lammy, has demanded that the Government disclose legal advice about Israel’s adherence to international law. See also