The detained are Gregg William Bergersen, 51, of Alexandria, Tai Shen Kuo, a Taiwan-born U.S. citizen, 58, and Yu Xin Kang, a Chinese national, 33, both of New Orleans.

Prosecutors in Los Angeles would charge another Chinese national who worked for a technology company until 2006 with selling sensitive military data to the Chinese government.

These spy networks posed a grave danger to US security, but was traced down and demolished in time.

Source: By Pravda.ru