Kernrechtsfrage
Whether the recourse against the Grand Council's invalidation was admissible as to standing and form.
Extrahierter Entscheid
The appellants had standing as Geneva voters, and ASLOCA as initiator; one subsidiary conclusion was inadmissible because it was unintelligible.
Extrahierte Begründung
Art. 82(c), 89(3) and 42(1) LTF allow political-rights review, but conclusions must be clear and directed against specific parts of the decision.