An Explosion Near Iran's Nuclear Site- Just An Accident Says Iran Official.

• If I were in charge of a nuclear site in Iran, I would think it hard to sleep at night.
• How many incidents have occurred at these sites in the past months?
• It would seem to me that security of these sites has been severely compromised by leaky attendants. 
• Then on top of that,  the possibility of that persistent pest of worms crawling around their electronic network.

More about this from HAARETZ by Yossi Melman.