'If the path to a return to compliance with the agreement turns out to be a dead-end, we will pursue other options,' US Secretary of State Antony Blinken said.
Deputy Secretary General of the European External Action Service (EEAS) Enrique Mora and Iran's chief nuclear negotiator Ali Bagheri Kani wait for the start of a meeting of the JCPOA Joint Commission in Vienna, Austria, December 3, 2021.(photo credit: EU DELEGATION IN VIENNA/HANDOUT VIA REUTERS)ByTOVAH LAZAROFF, REUTERSUpdated: