Vienna, February 19 (RHC)-- Talks aimed at solidifying a deal over Iran’s disputed nuclear program reopened on Tuesday in Vienna, Austria. Iran, the United States and five other world powers reached a temporary deal in November requiring Iran to curb uranium enrichment in return for easing crippling economic sanctions.

The renewed talks are aimed at establishing a more long-term deal. On Monday, Iran’s supreme leader, Ayatollah Ali Khamenei, accused the United States of hostility toward Iran. Khamenei said: "The nuclear issue is an excuse for their hostility. Even if the nuclear issue is resolved to the satisfaction of the Americans one day, which is extremely unlikely, another issue will follow again. Just observe now that the U.S. government speakers are raising human rights issues, missile issues, weapons issues and so on. I am surprised the Americans are not ashamed to even talk about human rights."