The Mullah regime in Tehran has so far denied that it is working on its own nuclear arsenal. However, the amount of enriched uranium casts doubt on Tehran's claim. "As the IAEA (International Atomic Energy Agency, editor's note) has confirmed, Iran has increased its enrichment to 60 percent, and there has also been an increase in missile tests," security expert Hans Jakob Schindler told Deutsche Welle (DW). This situation suggests that Iran may be heading towards the construction of a nuclear bomb.