A source familiar with negotiations between a senior Iranian delegation and officials in Doha says Qatari mediation has helped bridge gaps with Washington over Iran’s frozen financial assets, Al Jazeera reported.

DOHA - A high-level Iranian delegation reportedly arrived in Doha on Monday for talks with the United States on a possible peace agreement and the release of frozen Iranian funds.

Iran is demanding the immediate release of $12 billion in frozen assets held in Qatar as a precondition for moving forward with negotiations with the US, reported Iran…