WHAT WAS CLAIMED
The pilot of the helicopter carrying Iranian president Ebrahim Raisi was an Israeli Mossad agent named Eli Kopter
OUR VERDICT
False. The claim was started as a joke and has been pushed by satirical social media accounts.
Misinformation ran rife on social media in the hours after the disappearance of the Iranian president's helicopter.
There were claims of a miraculous escape, historical images were repurposed and there were even reports an Israeli intelligence agent named "Eli Kopter" downed the aircraft.
President Ebrahim Raisi's helicopter crashed while travelling in heavy fog near the country's border with Azerbaijan on Sunday (May 19) local time.
The president and his foreign minister, Hossein Amirabdollahian, have since been confirmed as dead.
False claims began appearing in the hours after the crash was reported.
Some social media users declared Mossad, Israel's national intelligence agency, had been involved and that an agent called Eli Kopter had been named as the pilot.
The claim seems to have arisen from a joke, see examples here and here.
However, many users started reporting it as fact, including on Telegram and across Facebook.
At the time of writing, neither Iran nor Israel had made any claims of Mossad involvement, nor had they mentioned the name of any agent.
State media reported the helicopter suffered a "hard landing" while travelling in a mountainous region in hazardous weather conditions.
The claim comes as tensions soar between the two nations following an exchange of missile and drone strikes in April.