Envoys for Iran and the United States have engaged in four rounds of talks. But exactly what a deal would look like remained unclear.

"We're in very serious negotiations with Iran for long-term peace," Trump said on a tour of the Gulf, according to a pool report by AFP. Fresh talks between Iranian and U.S. negotiators to resolve disputes over Tehran's nuclear programme ended in Oman on Sunday with further negotiations planned,

President Donald Trump said Thursday that the United States and Iran have “sort of” agreed to terms on a nuclear deal, offering a measure of confidence that an accord is coming into sharper focus. Trump,