Question juridique clé
Whether the Federal Supreme Court could review objections against the cantonal provisional-measures decisions despite limited constitutional review and exhaustion requirements.
Solution extraite
Only constitutional grievances properly motivated and cantonally exhausted were admissible; several complaints were inadmissible.
Motifs extraits
A provisional-measures decision under Art. 98 LTF may be challenged only for constitutional violations, and review is limited where cantonal remedies were not exhausted.