[pavel_lishin]

Th authorities are very vague in their statements, on purpose.

According to the article, 450 were arrested, over 300 are South Korean, but the article makes it impossible to tell who entered illegally, and who had incorrect visas or expired ones, and their various nationalities.

[Cyph0n]

What is clear is that this has escalated to a diplomatic crisis at the highest levels on the Korean side. Definitely bodes well for future interest in investing in advanced manufacturing in the US.