@Marco_Piani @GearoidReidy Interesting discussion from a law professor here claiming that Japan could have locked down if it wanted to. There may be some play between actual can't and a government claiming it can't for its own political reasons. I'm sure there are other views.
https://www.eastasiaforum.org/...
@Marco\u Piani@GearoidReidy一位法学教授在这里进行了一场有趣的讨论，他声称，如果日本愿意，它本可以锁定。在实际的“不能”和政府出于自身的政治原因声称“不能”之间可能会有一些博弈。我相信还有其他观点。
https://www.eastasiaforum.org/...