However, he says, it is only through secret programs conducted outside the Non - Proliferation Treaty safeguarded facilities that they have been able to do so.
Ta möönab siiski, et nad on saanud neid tuumarelvastuse salaprogramme teostada vaid rajatistes, mis ei kuulu tuumarelva leviku tõkestamise lepinguga kindlaksmääratud järelevalve alla.