http://lmgtfy.com/?q=ZOG
EDIT: I've heard some whoppers in my time, but suggesting Iran denied IAEA inspectors access to their secret nuclear institutions for fear they were undercover government agents is a whole new level. No sense arguing with Inflammable Slinky, Iran can clearly do no wrong.
Assumes facts not in evidence.
There is no evidence that Parchin is a nuclear institution.