Washington believed that covert action against Iran’s nuclear facilities would be more effective and less risky than an all-out war, which could force Tehran to retaliate across the region and divert its current peaceful nuclear programme toward weaponisation. In fact, Mark Fitzpatrick, former deputy assistant secretary of state for non-proliferation said: “Industrial sabotage is a way to stop the programme, without military action, without fingerprints on the operation, and really, it is ideal, if it works.”
“Ten consequences of US covert war against Iran,” Hossein Mousavian, Gulf News, May 11, 2013.