Qatari negotiating team in Tehran to help secure US-Iran deal to end war, says source

A Qatari negotiating delegation arrived in Tehran to facilitate negotiations between the United States and Iran aimed at ending regional hostilities, according to an unnamed source; this marks a shift in Qatar's stance after it previously distanced itself from mediation following Iranian missile and drone strikes during recent escalations. The move signals potential diplomatic momentum despite ongoing tensions between Washington and Tehran over Iran's nuclear programme and regional proxy networks.