Iran Taps Longtime I.R.G.C. Commander Mohsen Rezaei to Top Security Post The New York TimesWho is Iran's Mohsen Rezaei, the hardliner appointed to key security role? reuters.comWho is Mohsen Rezaei, and how significant is his appointment? Al JazeeraIran Shakes Up Security Team After Saying Oman Deal ‘Very Close’ Bloomberg.comIran replaces top security official at crucial moment in talks over Strait of Hormuz ft.com