Whom will the west force to do what? One has to assume that the west should no, which sanctions do harm more the people of Iran, than its leaders and their politics. And an other question is, why are not human-rights are the cause the West is dealing in this case?
Jewish youths assault Jew in Jerusalem, after they mistake him for an Arab (Haaretz)
from the article: France's Sarkozy: Military strike on Iran would trigger Middle East war