US State dept. spokesperson, Marie Harf insisted that inspections of Iran’s military nuclear sites are the important part of any agreement that can be reached in June 30th.  She implied that if this is not provided, then the whole thing would be in trouble. She said the US and Iran have agreed to investigate the possible military aspects of Iran’s nuclear program which would include the access to Iran’s military sites.
In his recent speech Iran’s supreme leader, Khamenei has strongly opposed to any military site inspection by the IAEA.
Hossain Salami, the IRGC deputy commander said the target of these inspections is legally and officially spying on Iran. He added that “our answer to anybody who says such a thing, would be hot lead” referring to live bullet.