Iranian Supreme Leader Ayatollah Ali Khamenei on Saturday vowed to avenge the previous day's assassination of a top Iranian nuclear scientist, state-run media reported.Khamenei, in a message, "ordered to punish perpetrators of terrorist attack to assassinate Mohsen Fakhrizadeh, the head of Research and Innovation Organization of Iran Ministry of Defense," the Islamic Republic News Agency reported.The supreme leader also "made it clear...that the scientific and technical efforts made by martyr Fakhrizadeh in all fields be followed up."Meanwhile, Brig. Gen. Hossein Dehqan, the military adviso…READ FULL ARTICLE