Deputy Foreign Minister Kazem Gharib‑Abadi said on Tuesday that the four‑party technical negotiations held in Switzerland have been completed, with the parties reaching agreement on arrangements and mechanisms for future talks. Gharib‑Abadi, who led Iran’s technical negotiating team, noted that the talks followed a meeting of the Supreme Committee on implementing the memorandum of understanding with the United States, which began on Sunday and continued into the early hours of Monday. Future negotiations will be overseen by the Supreme Committee and will include the speaker of Iran’s parliament, the foreign minister, the U.S. vice president, and the prime ministers of Pakistan and Qatar.