Iran Says Retaliation To Haniyeh Killing May Take Time

People hold up the Palestinian flag and a portrait of assassinated Hamas chief Ismail Haniyeh during a rally at Tehran University on July 31.

Iran says it will take its time in its response to the July 31 killing in Tehran of Ismail Haniyeh, the political leader of the U.S.- and EU-designated Palestinian terrorist group Hamas.

Iran has kept the world on edge since it promised to strike Israel -- which it blames for the attack that killed Haniyeh -- a move experts say could plunge the region into an all-out war.

Israel has neither confirmed nor denied carrying out the attack. But it has vowed to kill leaders of Hamas over the group’s October 7 attack inside Israeli territory that killed 1,200 people. Around 250 others were taken hostage, some of whom have since been released.

Iranian Supreme Leader Ayatollah Ali Khamenei said after the assassination that Iran was "duty-bound" to avenge its "guest."

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"Time is in our favor, and the waiting period for this response could be long," Ali Mohammad Naini, a spokesman for the Islamic Revolutionary Guard Corps (IRGC), said on August 30, adding any response "may not be a repetition of past operations."

The 62-year-old Haniyeh was killed while he was in Tehran to attend the July 30 inauguration ceremony for Iran's new president, Masud Pezeshkian.

Tehran has rebuffed calls by Western nations to show restraint, insisting it has a legitimate right to respond to the killing of Haniyeh on Iranian territory.

The killing of Haniyeh and talk of retaliation comes as Washington continues to push to get Hamas and Israel to agree to a temporary cease-fire and a deal to release hostages being held in Gaza. Senior officials from the United States, Israel, Qatar, and Egypt are engaged in the latest round of talks to secure such a deal.

Naini did not comment on how Iran may respond to the attack on Haniyeh, but his reference to "past operations" may refer to Tehran’s launching of more than 300 missiles and drones at Israel in April in response to Israel's suspected bombing of Iran's embassy compound in Damascus.

Damage from the Iranian attack was minimal with some analysts saying the response appeared to be measured to avoid a broader conflict.