Donald Trump has publicly rejected claims from Iran that peace negotiations between the two countries are not under way, branding Tehran's denials "duplicitous". The dispute comes after a leaked internal email reportedly revealed that senior US military and administration officials were in a state of alarm over the state of relations with Iran, adding to scrutiny of how the White House is managing the situation.

The article does not provide further detailed reporting beyond the headline claim, but it indicates that Trump is standing firm on his assertion that diplomatic contacts with Iran are ongoing, despite Iranian officials suggesting otherwise. The leaked email is presented as evidence that, behind the scenes, Trump's national security and defence advisers are anxious about the trajectory of the dispute, even as the president insists talks are proceeding.