‘Pakistani sources said the US vice-president, JD Vance, was being put forward as a probable chief negotiator from the US side if talks went ahead. Iranian sources have said they would refuse to sit down with Trump’s Middle East envoy, Steve Witkoff, or Trump’s son-in-law Jared Kushner, who led the nuclear negotiations with Iran before the war.…’ (via Iran refuses to deal with Kushner and Witkoff any longer)