Israel warns ex-nuclear scientists they could be targets of Iran revenge attack
Israeli security said to caution former workers at Dimona reactor to take increased precautions in wake of killing of Iranian nuke chief; embassies, travelers already on alert
Israel has warned nuclear scientists who used to work at its Dimona reactor to take increased security measures amid fears they could be targeted, as Iran looks to avenge the killing of the father of its atomic program, the Kan broadcaster reported Friday.
Iranian officials have publicly blamed Israel for the assassination of top nuclear scientist Mohsen Fakhrizadeh over the weekend and vowed revenge. Israeli officials have refused to comment on the killing.
Nevertheless, Israel is taking precautions. Israeli scientists have been told to step up their vigilance, Kan reported. At least one former Dimona scientist was told to change his daily routine, not take walks along set paths, and to be vigilant about suspicious packages.
According to Kan, security officials also told him that the Iranians were likely monitoring his social media and internet activities.
Brig. Gen. (Res) Nitzan Nuriel, a former director of the Counter-Terrorism Bureau in the Prime Minister’s Office, told Kan that precautions were necessary, even though the chances of Iran carrying out such an operation were low.
“The Iranians tried in the past to carry out attacks against senior Israeli officials overseas. I doubt they have the ability to carry out such an attack in Israel,” he said. “Nevertheless, people need to be cautious.”

The warnings come a day after the National Security Council issued a travel advisory, warning that Iran may try to attack Israelis overseas and urging greater vigilance, citing recent threats toward Israel by Iranian officials.
In the travel advisory, the NSC did not specify the nature of the Iranian threats but alluded to Iranian blaming Israel and Tehran’s vows of revenge.
The NSC advisory listed countries neighboring Iran as places where Iranians could try to attack Israelis — including Georgia, Azerbaijan and Turkey, and Israel’s two new Gulf peace partners the United Arab Emirates and Bahrain — as well as Iraqi Kurdistan, the Middle East in general, and the entire African continent.
The Israel Airports Authority estimates that about 25,000 Israelis will fly to the UAE this month on the five airlines now plying the route between Tel Aviv and the Gulf state’s airports in Dubai and Abu Dhabi. Celebrities, entrepreneurs and tourists already have been flocking to Dubai.
“This is going to be a nightmare, and I really hope that both governments, the UAE and Israel, are coordinating and doing the best they can to safeguard those Israelis,” said Yoel Guzansky, a former Israeli counterterrorism official who is now a senior fellow at the Institute for National Security Studies in Tel Aviv.
“I’m really worried that something might happen, and especially now because of the context of Fakhrizadeh, because Iran is really looking for revenge,” he added. He spoke before the travel advisory was issued.
“In light of the threats that have been made recently by Iranian elements and given the past involvement of Iranian elements in terrorist attacks in various countries, there is concern that Iran will try to act in this manner against Israeli targets,” the advisory said.
The statement also said that “global jihadist organizations, with a special emphasis on the Islamic State,” are demonstrating “high motivation” to launch global attacks following the recent terror assaults in France, Austria and Germany.

“It’s possible that part of the current wave of Islamist terror will reach targets identified with Israel or [with] Jewish communities” such as “synagogues, Kosher restaurants, and Jewish museums,” the NSC said.
The statement also mentioned the Christmas period at the end of December and called it “attractive for hostile terrorist activity in Europe.”
Because of all this, the NSC recommended that those planning to travel abroad “be more vigilant (including near Israeli missions, synagogues and Jewish community institutions), obey the security guidelines of local authorities, stay away from crowded areas and avoid staying in unsecured public areas or in the vicinity of government institutions.”
The statement also attached a link to the NSC website for all would-be travelers to check travel warnings regarding their specific planned destinations.
Israel’s military is well prepared to deal with the threats of Iranian troops and their proxies in neighboring Syria, Lebanon and the Gaza Strip. The government has also beefed up security at embassies around the world. But protecting Israeli travelers, spread out at countless hotels, restaurants and tourist sites, represents a different type of challenge.
On Monday, the director-general of the Foreign Ministry sent a letter to all Israeli diplomatic missions urging them to be on alert following the assassination of Fakhrizadeh, and Tehran’s subsequent finger-pointing at Israel and vow to avenge his death.
Citing the “events over the weekend,” Alon Ushpiz called on missions to maintain “the highest possible level of preparedness and vigilance for any unusual activity in the area of the mission, at the homes of families and at Jewish and Israeli community centers,” according to Kan news.

Iranian agents and proxy groups have been known to attack Israeli or Jewish targets in the past, including diplomatic missions.
In 1992, a bomb at the Israeli embassy in Argentina killed 29 people, in an attack widely attributed to Iran. In 2012, diplomats were targeted in India, Georgia and Thailand.
Fakhrizadeh, the scientist previously said by Israel and the US to head Iran’s rogue nuclear weapons program, was killed in a military-style ambush Friday on the outskirts of Tehran. The attack reportedly saw a truck bomb explode and gunmen open fire on Fakhrizadeh.
Iranian officials have pointed the finger at Israel for the killing. Jerusalem has long been suspected of taking out scientists amid tensions over Tehran’s rogue nuclear weapons program, which Fakhrizadeh oversaw.
The slaying threatened to renew tensions between the United States and Iran in the waning days of US President Donald Trump’s term, just as President-elect Joe Biden has suggested his administration could return to Tehran’s nuclear deal with world powers from which Trump earlier withdrew. The Pentagon announced early Saturday that it sent the USS Nimitz aircraft carrier back into the Mideast.

The attack came just days before the 10-year anniversary of the killing of Iranian nuclear scientist Majid Shahriari, which Tehran also blamed on Israel. That and other targeted killings happened at the time that the so-called Stuxnet computer virus, believed to be an Israeli and American creation, destroyed Iranian centrifuges.
Those assaults occurred at the height of Western fears over Iran’s nuclear program. Fakhrizadeh led Iran’s so-called AMAD program that Israel and the West have alleged was a military operation looking at the feasibility of building a nuclear weapon.
Fakhrizadeh was named by Prime Minister Benjamin Netanyahu in 2018 as the director of Iran’s rogue nuclear weapons project. When Netanyahu revealed then that Israel had removed from a warehouse in Tehran a vast archive of Iran’s own material detailing with its nuclear weapons program, he said: “Remember that name, Fakhrizadeh.”
Agencies contributed to this report.
The Times of Israel Community.