DUBAI (Reuters) -The reluctance of the United States to lift all sanctions on Iran is the main challenge to reviving a 2015 nuclear pact, a senior Iranian official said on Sunday, as Western powers questioned Tehran's determination to salvage the agreement.
Indirect talks between Washington and Tehran on reinstating their nuclear pact broke off https://www.reuters.com/world/middle-east/iran-nuclear-talks-break-friday-with-formal-meeting-officials-2021-12-03 on Friday, with both sides saying they would resume the following week, as Western officials voiced dismay at sweeping demands by the Islamic Republic.