Iran identified the executed man as Bahman Choobiasl, whose case was not immediately known in Iranian media reports or to activists monitoring the death penalty in the Islamic Republic.

Iran accused Choobiasl of meeting with officials from the Israeli spy agency Mossad. Iran’s Mizan news agency, which is the judiciary’s official mouthpiece, said Choobiasl worked on “sensitive telecommunications projects“ and reported about the “paths of importing electronic devices”.

“The main goal of Mossad in attracting the defendant’s cooperation was to obtain the database of governmental institutions and create a breach in Iranian data centres, along with which it also pursued other secondary goals, including investigating the route of importing electronic equipment,” Mizan reported.

Iran is known to have hanged nine people for espionage since its June war with Israel. Israel waged an air war with Iran, killing some 1,100 people, including many military commanders. Iran launched missile barrages targeting Israel in response.