It took seven years from the summer's day in 2008 when a top U.S. diplomat first sat down with his Iranian counterpart until the two sides sealed the 2015 Iran nuclear deal that aimed to keep Tehran from acquiring nuclear weapons.
No one expects it to take as long to establish whether they can resuscitate the pact abandoned by former U.S. President Donald Trump, but U.S. and European officials say the journey will be lengthy and arduous, if, indeed, they even begin the trek.
U.S. President Joe Biden's administration said on Thursday that it was ready send to its special envoy, Rob Malley, to meet Iranian officials and seek a path back to the deal, agreed on by Tehran and six major powers and named the Joint Comprehensive Plan of Action (JCPOA).
With your current subscription plan you can comment on stories. However, before writing your first comment, please create a display name in the Profile section of your subscriber account page.