Iran state media confirmed on Monday that president Ebrahim Raisi died in a helicopter crash on a foggy mountain side in a hard-to-reach corner of north-west Iran. Was his death an accident, or not? And might it escalate the ever-growing tensions between Iran, and Israel, its sworn enemy, which some have speculated is behind the accident? Today, digital foreign editor Chris Zappone on the hard-line cleric who oversaw a morality crackdown in Iran that led to nationwide protests. And what impact his death could have on stability, or instability, in the wider region. For more, see the BBC's 'Mahsa Amini: How one woman's death sparked Iran protests'. Subscribe to The Age & SMH: https://subscribe.smh.com.au/See omnystudio.com/listener for privacy information.