Iranian Foreign Minister Javad Zarif has resigned over disagreements with the office of President Hassan Rouhani, Iran’s Fars news agency cited an unnamed source as saying on Tuesday.
According to the source, Zarif was not notified of Syrian President Bashar al-Assad's visit to Tehran, in which Assad met Iranian Supreme Leader Ayatollah Ali Khamenei.
Rouhani, in turn, was quoted by the Islamic Republic News Agency (IRNA) as saying that during the visit Assad specifically extended gratitude to the Iranian Foreign Ministry.
The remarks came after Mahmoud Vaezi, the chief of staff of the Iranian President, refuted media reports that Rouhani had accepted Zarif's resignation.
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On Monday, Zarif, Iran's most senior negotiator of the 2015 Iran nuclear deal, made a surprise announcement on his Instagram account about his resignation.
In the post, he apologised "for the inability to continue the service and for all the shortcomings during the service," but declined to reveal the reasons for the decision.