A show trial is a public trial in which the judicial authorities have already determined the guilt, and/or innocence, of the defendant. The actual trial has as its only goal the presentation of both the accusation and the verdict to the public so they will serve as both an impressive example and a warning to other would-be dissidents or transgressors. Show trials tend to be retributive rather than corrective and they are also conducted for propagandistic purposes. When aimed at individuals on the basis of protected classes or characteristics, such trials are examples of political persecution. The term was first recorded in 1928.
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