Iran's foreign minister has arrived in Islamabad as the United States prepares to dispatch senior envoys to Pakistan for what Washington described as a new round of negotiations to end the Iran war, even as Tehran publicly denied any meeting with American officials was planned.

Iran's foreign minister has arrived in Islamabad as the United States prepares to dispatch senior envoys to Pakistan for what Washington described as a new round of negotiations to end the Iran war, even as Tehran publicly denied any meeting with American officials was planned.