Iran warns of retaliation over oil sanctions - Parisa Hafezi

http://www.reuters.com/article/2012/02/03/us-iran-idUSTRE8120KN20120203

"Threatening Iran and attacking Iran will harm America ... Sanctions will not have any impact on our determination to continue our nuclear course ... In response to threats of oil embargo and war, we have our own threats to impose at the right time," Khamenei told worshippers in a speech broadcast live on state television.
"I have no fear of saying that we will back and help any nation or group that wants to confront and fight against the Zionist regime (Israel)."
U.S. media reports said U.S. Defense Secretary Panetta believed there was a growing possibility Israel would attack Iran as early as April to stop it building a nuclear bomb.