opium wars

In 1836, a Qing official argued for legalising opium to save the empire. The emperor said no. Twenty-two years later, the empire was required by British treaty to permit it.

Britain forced China to buy opium at gunpoint. Now China is the primary source of the chemicals that make fentanyl, which kills tens of thousands of Americans a year. The symmetry is not accidental, but it is not justice either.