Question juridique clé
Whether the creditors' complaint against approval of the bondholders' resolutions was admissible and sufficiently substantiated.
Solution extraite
The complaint was largely inadmissible because the appellants failed to substantiate a violation of federal law or inappropriate assessment, and new factual allegations could not be considered.
Motifs extraits
Under the applicable procedural rules, the complaint had to identify the legal errors. Facts and objections that could already have been raised before the cantonal authority were excluded.