basically, what china did was an act of bravado, no different than if some dude you dont know walks into your front door as you on the couch. would you sit there like "uh...~timid~ what the?" or would you check his azz. they pulled a bold ass move. unless you are true friends, you dont just pop up on someone else's playground. if we would've detonated their azzez, it'd be a justifieable thing.