Since when have the arab states been afraid of the Iranian government? Iran and most arab states have great co-operation between each other. Social, Economical and regional ties. the only two hostile states would be Egypt and Jordan. Their leaders are afraid of losing their crowns if they support Iran & the people who are suffering in Gaza and the westbank.
Nigeria says troops destroy extremist camp, rescue 178 people (AP)
from the article: Israel should heed Obama's warning not to strike Iran