I'm so glad you can tell all of that from a couple of posts.
Forget the fact that the sanctions are to try and emusculate the Mullahocracy, not the Iranian people, who basically have no real power in their own country anyway.
I don't give a fuck as long as it has the desired effect - stopping an evil bunch of terrorist psychopaths obtaining weapons grade nuclear materials.
As for the Shi'a majority, the only country I know that has that is Iran, and that's only because back in the day they were forced to convert or be killed.