Qatari negotiators held 12 hours of talks in Tehran, source says

What happened: Qatari negotiators spent about 12 hours in continuous discussions in Tehran, a diplomatic source told Axios reporter Barak Ravid. Attribution and detail: Ravid reported the claim and cited a diplomatic source; the item lists Iranian outlets (Etemad, Shargh, Entekhab) as carrying the report. The source also said the Qatari mediators maintained regular contact with the White House during the day and that "talks are ongoing and efforts are under way to reach an agreement between the United States and Iran." Additional sourcing: The same claim — that Qatar was in continuous contact with both the White House and Iran during those hours — is noted in reporting attributed to Entekhab and a breaking-news item.