In an Oct. 13 speech marking the new academic year at Marmara University, Turkish President Recep Tayyip Erdogan asked, “What kind of religious leader is this [who] says ‘[Syrian President Bashar al-] Assad is the only one challenging Israel’? Assad didn’t shoot a bullet at Israel. Assad killed 250,000, and you’re still supporting him, sending him money and arms.” The religious leader in Erdogan's crosshair was Iran’s supreme leader, Ayatollah Ali Khamenei.

The Marmara speech was possibly the first time since the Syrian crisis erupted that Erdogan has directly slammed Iranian policy on Syria. The weirdest part of it was his criticism of Khamenei, a clear indication that what once had been strong ties between the two countries has been radically altered by the clash of interests laid bare by the ongoing civil war. Despite deserving to lead the news, Erdogan's remarks did not receive the media coverage they warranted in Iran, the Arab world or internationally.

While discussing Erdogan, an Iranian official told Al-Monitor by phone, “The death of 250,000 in Syria was caused by nations that back the terrorists in Syria. Turkey is one of those states, and it has full responsibility for the situation today. Mr. Erdogan personally knows that Iran is innocent. Iran is helping a legitimate government restore control over its land and fight terrorists coming from around the globe to kill and terrorize civilians.”

The source also said that Tehran had decided that the time is not yet right to respond publicly to what he called Erdogan’s “irresponsible” comments. He stated, “It will require hours of speaking to remind him of his last visit and what he told the [supreme] leader. We don’t have to time for this right now, and we know this is only for domestic consumption.”