Kernrechtsfrage
Whether the revision ground of improper court composition / failure to recuse was met because Justice Ursprung allegedly should have withdrawn.
Extrahierter Entscheid
No. The recusal objection was raised too late and, in any event, study at the respondent university does not create apparent bias.
Extrahierte Begründung
A party must request recusal as early as possible; the applicant could and should have raised it during the original appeal proceedings. The judge's former law studies at the university do not establish the kind of personal proximity required by Art. 34(1)(e) BGG.