During the great show trials of the late 1940s and 1950s, the Communists often held small ‘side trials’, which provided ample opportunity to extract and collect further compromising data and testimonies against the primary targets, as well as to conduct silent showdowns and to set the course for later trials. This is how the Archbishop Grősz trial led to the arrest and imprisonment of some 50 people, including well-known Hungarian monarchists.