That was as a reaction to Iran supporting Shia Houthi groups that led to scores of dead in Yemen.
"Don't blame others for your own actions", You've probably heard of this phrase. The Iranians didn't back anyone in Bahrain nor anywhere else, so why would they back people in Yemen when, it is absolutely clear that Yemen is a hot bed for Alqaidah terrorists?
This is where Alqaidah training camps are. The Arabs are dealing with their own people they supported. They are dealing with their own mess, just like Saddam who was their own man. Iran is just being used as an excuse as always.
Man what you say opposes what is common knowledge, you're too brainwashed and ill-informed, either that or you're an outright liar.
No two will differ that Iran was behind the Bahrayni protests in reaction to Syria, and and no two will differ that Iran is backing the Houthi rebels. Heck the leader of Hezbullat in his last public sermon clearly announced that it is due to the weakness of Arabs that Iran was able to interfere, he said "You Arabs left the arena clear for them!" By God man, don't waste our time anymore please.
As for Saudi, we opened this thread just for you, to show you that we aren't brainwashed puppets of certain regiumes like yourself:
http://forum.twelvershia.net/general-discussion/the-kingdom-of-saudi-arabia/msg5782/#new