Reuters reported that Qatari mediators returned to Tehran on Monday evening to discuss the latest developments in negotiations with Iranian Foreign Minister Abbas Araghchi, while Iranian media said a Qatari delegation headed by the adviser to the prime minister and foreign minister was visiting Tehran for consultations. The mediators left Tehran early Tuesday after talks that addressed a draft version of a possible agreement between Tehran and Washington, as Fars agency quoted an informed source as saying that message exchange through mediators is routine and that there is no new development.