Kernrechtsfrage
Whether the request to revise the 21 January 1980 judgment should be granted on the ground of alleged bias of the presiding judge.
Extrahierter Entscheid
The alleged bias was not shown; the revision request was unfounded.
Extrahierte Begründung
The cited letter showed criticism and acknowledgment of the prosecutor's work, but not lack of impartiality. The applicants' allegations were also belatedly raised and relied on an inappropriate tone, not on a real revision ground.