According to CNN, US officials stated that disagreements regarding the language concerning Iran's nuclear program and the lifting of sanctions are hindering the conclusion of a final agreement. However, both sides remain optimistic that these differences will soon be resolved. A US official commented on the appearance of the Iranian delegation in Qatar on the 25th (local time), stating that it was a positive sign as it included high-ranking members of Tehran's negotiating team, and added that Qatar possesses mediation capabilities.
