Alleged Quds Force covert unit linked to assassinations of Iranian nuclear scientists and failed attacks worldwide

Alleged Quds Force covert unit linked to assassinations of Iranian nuclear scientists and failed attacks worldwide The passage names a specific Quds Force unit (Unit 400) and cites multiple alleged assassinations and a series of 20 attempted attacks involving Hezbollah and Iranian operatives. It provides dates, locations, and a source (Matthew Levitt report) that could be pursued for verification, making it a moderately strong investigative lead. The claims involve high‑level Iranian military intelligence and could generate controversy if substantiated, but the details are vague and lack concrete transaction or direct links to senior political figures, limiting the score. Key insights: Dartush Rezaeinejad assassinated July 23, 2011; Mustafa Ahmadi‑Roshan killed Jan. 11, 2012.; Unit 400, a covert Quds Force division, allegedly coordinated retaliation attacks.; 20 attacks attempted between May 2011‑July 2012 in cities including Baku, Tbilisi, Johannesburg, Mombasa, Bangkok.