Key legal question
Whether the revision request was admissible based on the complaint that the prior Federal Supreme Court decision was rendered in German instead of French.
Extracted holding
No revision ground under Arts. 121 to 123 LTF was invoked; the language of the proceedings under Art. 54 LTF is not a revision ground.
Extracted reasoning
The statutory revision grounds are exhaustive. The language rule is not among the procedural defects listed in Art. 121 LTF. In any event, it is abusive to complain about the language chosen by the court when the party itself used that language for the appeal.