Iranian Foreign Minister Abbas Araghchi said Wednesday June 3 that there was "no progress" in negotiations with the United States, and Tehran disputed any US role in a Strait of Hormuz mechanism - insisting any such arrangement is for Iran, Oman and the bordering states and that the US "has nothing to do" with it. The memorandum Trump edited remains unsigned and unanswered by Tehran, the diplomatic track stalling even as the kinetic track escalates.