Known what Vance asked Iran in Islamabad: Negotiations failed after this, this is what infuriated Tehran
The United States proposed that Iran accept a 20-year moratorium on uranium enrichment during negotiations in Islamabad over the weekend, according to a US official and a source familiar with the talks, Axios reports.

TL;DR
- The United States proposed a 20-year moratorium on uranium enrichment to Iran.
- These discussions took place in Islamabad over the weekend.
- The information was reported by Axios, citing a US official and an informed source.