Prosecutors have warned against any public signs of celebration around Raisi's death, and a heavy security presence has been seen in Tehran since the crash.
The death of Raisi, Foreign Minister Hossein Amirabdollahian and six others in the crash on Sunday comes at a politically sensitive moment for Iran, both at home and abroad
Execution delayed just before president dies in crash heritagefl.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from heritagefl.com Daily Mail and Mail on Sunday newspapers.