Questione giuridica chiave
Whether the constitutional complaint against the interim injunction was admissible and timely.
Decisione estratta
The complaint was admissible as a constitutional complaint against a cantonal precautionary measure and was filed in time.
Motivazione estratta
Interim measures are challengeable by constitutional complaint because they may cause irreparable harm; no other federal remedy was available since there had been no decision on the merits.