Question juridique clé
Whether the appeal against provisional measures was admissible only for constitutional violations under Article 98 LTF
Solution extraite
Because the challenged decision concerned provisional measures, only constitutional grievances could be reviewed and they had to be specifically reasoned.
Motifs extraits
The Federal Supreme Court reiterated the limited scope of review under Article 98 LTF and the stringent pleading requirement of Article 106(2) LTF.