Iran says the country's top nuclear scientist was killed using a remote control machine gun operated by a satellite.
The gun, and the car which it was apparently mounted on, are said to have exploded before security services arrived on the scene.
The new details emerged as Mohsen Fakhrizadeh's was funeral was held in Tehran.
SUBSCRIBE to our YouTube channel for more videos: / skynews
Follow us on Twitter: / skynews
Like us on Facebook: / skynews
Follow us on Instagram: / skynews
For more content go to http://news.sky.com and download our apps:
Apple: https://itunes.apple.com/gb/app/skyn...
Android https://play.google.com/store/apps/de...
Sky News videos are now available in Spanish here/Los video de Sky News están disponibles en español aquí / @skynewsespanol