Iran car explosion kills nuclear scientist in TehranBBC's Mohsen Asgari: "It seems a motor cyclist pasted a bomb to his car which he was in with two other passengers A university lecturer and nuclear scientist has been killed in a car explosion in north Tehran. Mostafa Ahmadi-Roshan, an academic who also worked at the Natanz uranium enrichment facility, and the driver of the car were killed in the attack. The blast happened after a motorcyclist stu
