Diplomatic Source Says Qatari Mediators Remain in Tehran to Keep U.S.-Iran Talks on Track

Qatari mediators have remained in Tehran to help ensure that negotiations between the United States and Iran continue smoothly, according to a diplomat familiar with the matter who spoke to CNN.

The New York Times, citing regional sources familiar with the issue, reported that Qatar had been leading the talks in recent hours in an effort to finalize the last remaining details. The article did not say what those details were or provide a timetable for the next stage of the discussions.