Pakistan, May 3 -- Iran has said it is up to the United States whether or not to pursue a negotiated settlement or to return to open war, noting Tehran is ready for either outcome, AFP reported on Saturday.

"Now the ball is in the United States' court to choose the path of diplomacy or the continuation of a confrontational approach," Deputy Foreign Minister Kazem Gharibabadi tells diplomats in Tehran, according to state broadcaster IRIB.

"Iran, with the aim of securing its national interests and security, is prepared for both paths," he says.

Earlier, a senior Iranian military officer said on Saturday that renewed fighting with the US was "likely", hours after President Donald Trump said he was not satisfied with an Iranian negotiating...