Gholamali Khoshroo, "Netanyahu’s Nuclear Deceptions": What About Parchin?

In a New York Times op-ed entitled "Netanyahu’s Nuclear Deceptions," Gholamali Khoshroo, Iran's ambassador to the UN, declares:

"Despite extensive inspections by the International Atomic Energy Agency, no evidence has ever been presented to contradict the clear commitment by Iran’s leaders that they would under no circumstances engage in manufacturing, stockpiling and using nuclear weapons."

So why is Iran forbidding the IAEA from inspecting the Parchin military base outside Tehran?

And why on Monday did the director general of the IAEA, Yukiya Amano, declare:

"The Agency is not in a position to provide credible assurance about the absence of undeclared nuclear material and activities in Iran, and therefore to conclude that all nuclear material in Iran is in peaceful activities."

Nice try, Gholamali!