Iran threatens nuclear enrichment expansion if US pursues sanctions Prison Planet.com Posted on February 5, 2015 Posted in Aggregated No Comments Tagged with World News RT | Tehran will resume the expansion of its uranium enrichment capacity should Washington introduce more sanctions. Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email