U.S. media report that a former vice chairman of the Joint Chiefs of Staff is under investigation for allegedly leaking classified information about a secret cyberattack on Iranian nuclear facilities.
NBC News and The Washington Post
said that the U.S. Department of Justice is investigating retired Marine General James Cartwright for allegations that he provided reporters with information about the covert computer virus, Stuxnet.
said Stuxnet was part of a broader cyber operation called" Olympic Games" that was created under President George W. Bush. The New York Times
newspaper reported last year that Cartwright ran the operation.
Iran's government said in November 2010 that a computer virus had temporarily disabled Iranian nuclear enrichment efforts.
The investigation of the leak about the Iran cyberattack is one of several national security leak investigations under the Obama administration.
Congressional leaders called for the criminal probe into who leaked the information. U.S. President Barack Obama has said his administration will not tolerate such leaks.
Republicans claimed the operation was leaked to increase Obama's national security credentials while he was running for reelection.