A once-exiled journalist who helped inspire nationwide protest in 2017 has been executed by Iran, months after he returned to Tehran under mysterious circumstances.
Iranian state television and the state-run IRNA news agency said that Ruhollah Zam, 47, was hanged early Saturday morning. The reports did not elaborate.
In June, a court sentenced Zam to death, saying he had been convicted of "corruption on Earth", a charge often used in cases involving espionage or attempts to overthrow Iran's government.
Zam's website AmadNews and a channel he created on the popular messaging app Telegram had spread the timings of the protests and embarrassing information about officials that directly challenged Iran's Shiite theocracy.
Those demonstrations, which began at the end of 2017, represented the biggest challenge to Iran since the 2009 Green Movement protests and set the stage for similar mass unrest in November of last year.