Khamenei adviser says Tehran 'capable of building nuclear bomb' -Al Jazeera

Tehran is technically capable of making a nuclear bomb but has yet to decide whether to build it, a senior adviser to Iran's Supreme Leader Ali Khamenei told Al Jazeera's Arabic service on Sunday.

"In a few days we were able to enrich uranium up to 60% and we can easily produce 90% enriched uranium ... Iran has the technical means to produce a nuclear bomb but there has been no decision by Iran to build it," Kamal Kharrazi said, adding that Tehran would never negotiate over its missile programme and regional policy.