UN's Report says - North Korea has built up underground Nuclear Sites

According to the UN secret report, “North Korea has almost another unknown nuclear site”.

The report has been composed on the data from US scientist Siegfried Hecker who visited an undisclosed site in November last year. Quoting unnamed reports, he told the UN’s board of professionals that he saw the centrifuges most likely came from other unseen facilities. The board’s report which has not been publicized was given to the Security Council last week.

In November, North Korean official had seemed to be showed to Mr. Hecker the fully well-designed uranium enrichment plant at the Yongbyon complex.

The UN's board of professional, which evaluates the sanctions government against Pyongyang, was ordered to prepare the report after Mr. Hecker briefed the Security Council on his visit.

The Ambassadors told that their report accomplished that centrifuges and other equipment at the Yongbyon reactor had earlier controlled from different underground places. Another diplomat told

There's no option they could have equipped the centrifuge facility between 2009 and now without there being extra hidden sites."

Mr. Hecker told the board it was improbably that the North Korea could have produced all of the utensils, told an unnamed diplomat because the report has not been yet published. He also told that it was most probably that they had brought some kind of material and assembled them in at least one unknown place, before touching them to Yongbyon.

According to seeps out from diplomats, the board’s report suggests strict sanctions including freezing accounts and travel bans on nuclear officials. Probably the report would be publicized at the end of this week.

In last December, US experts also articulated apprehension that the North Korea could have further hidden facilities after a briefing by Mr. Hecker.