Announcement comes after Tehran indicated that it was seeking stronger guarantees and was still pushing for the IAEA to drop its probe, which the US and UN have rejected

Tehran says it has begun reviewing Washington's offer to return to 2015 agreement, hours after PM Lapid warns accord will provide Islamic Republic funds to support terror

Tehran says sides can move to 'next stage' pending Washington's answer, as Biden administration and EU look over Iran's reply to 'final' draft on return to 2015 accord

Tehran mainly looking for more talks on outstanding issues related to sanctions and guarantees on economic aspects, Politico reports

Rushdie attack, Gaza flareup have done little to dampen Western determination to close a deal with Iran, even if it means putting the UN atomic agency in an uncomfortable spot

Tehran's Foreign Ministry spokesperson says country's red lines must not be crossed; comments come after latest attempt to clinch new accord in Vienna