Iranium?

Iran is drawing fresh sanctions following the announcement that they began higher enrichment of uranium:

The US wants sanctioning stepped up as a result:

TEHRAN (Reuters) - The Pentagon said on Tuesday that the United States wanted a U.N. Security Council resolution "within weeks" to tackle Iran's nuclear programme as Iran said it had begun making higher-grade nuclear fuel.

Things could get very interesting as this story develops. Shep's Universe will follow this one closely.