Key legal question
Whether the revision request was admissible under Art. 121 lit. a BGG based on an alleged ground of recusal.
Extracted holding
The allegation did not constitute a valid ground for recusal and therefore no revision ground existed.
Extracted reasoning
The fact that Judge Aemisegger had participated in an earlier Federal Supreme Court judgment later criticized by the ECtHR did not, by itself, establish bias under Art. 34(2) BGG.