n.k.nuke mountain stresses china

[SloGlo]

http://metro.co.uk/2017/09/05/mountain-on-verge-of-collapse-after-north-koreas-nuclear-missile-tests-6903878/

[Marlin]

http://metro.co.uk/2017/09/05/mountain-on-verge-of-collapse-after-north-koreas-nuclear-missile-tests-6903878/

I noticed that this article is dated a couple of months before the one you posted on the collapse. It wasn't the mountain falling in but it did predict the conditions that caused the tunnel collapses.

https://www.yahoo.com/news/north-korea-nuclear-test-collapse-093544792.html

[SloGlo]

it cot my i wit the china aspect.