Yesterday, browsing wikipedia, stumbled on articles that talked about this very thing, on how Russia took advantage of mental health systems. They started to classify nonconforming, rebels as mentally ill. A frequently used diagnosis was sluggish schizophrenia. Anyone who was socially awkward, thought differently got this diagnosis. Cuz if someone is questioning our government, they must be sick in the head

They used this heavily for decades to discredit political rivals, forcible confinement, lock them away, work camps. Think gulag archipelago.