Meanwhile, US Vice President JD Vance defended the deal, saying he would likely head to Switzerland for talks to turn it into a long-term agreement.

DUBAI, June 16 (Reuters) - Iran's top negotiator Mohammad Baqer Qalibaf will be present for the signing of an interim agreement to end the war with the U.S., an Iranian deputy…

The Iran–U.S. deal that looked moments away from being sealed has just hit a dramatic wall. On June 16, as Iran’s top diplomat declared that the “war with the United States was…