Iran is fortifying its underground nuclear complexes ahead of nuclear negotiations with the Trump administration. The International Atomic Energy Agency has not been allowed to visit the tunnel complexes since 2007. Iran insists it will not comply with the demand to suspend uranium enrichment.
Key Points
Iran fortifying underground nuclear complexes
IAEA not allowed to visit since 2007
Iran not complying with demand to suspend uranium enrichment
Pros
Increased security around nuclear complexes
Cons
Tensions escalating between Iran and the Trump administration