It is highly unlikely that Israel would have bothered to knock off an easily replaceable Persian nuclear scientist. What for pray tell? It certainly wouldn't effect Iran's drive to obtain nuclear weapons one twit. Ahmadinajad had best look closer to home for the culprits. Blaming Israel for everything that goes wrong in Iran is starting to get old and tiresome if not downright paranoid on Iran's part.
from the article: 'We will avenge Israel over murder of Iran nuclear scientist'