Here is more speculation about the extent of involvement the North Koreans have in helping the Iranians nuclear weapons program:

Hundreds of North Korean nuclear and missile experts have been collaborating with their Iranian counterparts in more than 10 locations across the Islamic state, a diplomatic source said Sunday.

The revelation lends credence to long-held suspicions that North Korea was helping Iran with a secret nuclear and missile program.

It also represents a new security challenge to the international community as it seeks to curb the nuclear ambitions of Pyongyang and Tehran, and thwart trading of nuclear and missile technology.

North Korea has long been suspected of being behind nuclear and missile proliferation in Iran, Syria, Myanmar and Pakistan.

“Hundreds of North Korean nuclear and missile engineers and scientists have been working at more than 10 sites (in Iran), including Natanz and Qom,” the source said, citing human intelligence he declined to identify for security reasons.

The source would not allow the specific number of North Koreans to be published, citing the sensitivity of the intelligence, and would not give further details on the extent of the collaboration. The source spoke on condition of anonymity because of the delicate nature of the issue.  [Yonhap]

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