Only a ceasefire deal in Gaza stemming from hoped-for talks this week would hold Iran back from direct retaliation against Israel for the assassination of Hamas leader Ismail Haniyeh on its soil, three senior Iranian officials said.

Iran has vowed a severe response to Haniyeh’s killing, which took place as he visited Tehran late last month and which it blamed on Israel. Israel has neither confirmed or denied its involvement. The US Navy has deployed warships and a submarine to the Middle East to bolster Israeli defences.

One of the sources said Iran, along with allies such as Hezbollah, would launch a direct attack if the Gaza talks fail or it perceives Israel is dragging out negotiations. The sources did not say how long Iran would allow for talks to progress before responding.

With an increased risk of a broader Middle East war, Iran has been involved in intense dialogue with Western countries in recent days on ways to calibrate retaliation, said the sources.
The US ambassador to Turkiye confirmed Washington was asking allies to help convince Iran to de-escalate tensions.

Iran’s foreign ministry yesterday said calls to exercise restraint “contradict principles of international law.”
“Something could happen as soon as this week by Iran and its proxies... That is a US assessment as well as an Israel assessment,” White House spokesperson John Kirby told reporters on Monday.
“If something does happen this week, the timing of it could certainly well have an impact on these talks we want to do on Thursday,” he added.
At the weekend, Hamas cast doubt on whether talks would go ahead.
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