Questão jurídica principal
Whether the commune could bring a subsidiary constitutional complaint alleging violation of municipal autonomy.
Decisão extraída
The complaint was admissible insofar as the commune alleged infringement of its constitutionally protected autonomy in public procurement.
Fundamentação extraída
A commune generally cannot use this remedy as a public authority, but it may do so when it invokes a violation of autonomy guaranteed by cantonal and federal law; for admissibility, alleging such a violation is sufficient.