Questione giuridica chiave
Whether the federal appeal could challenge other decisions than the only appealable cantonal judgment of 21 May 2012.
Decisione estratta
The appeal was inadmissible insofar as it targeted decisions other than the only appealable cantonal judgment.
Motivazione estratta
Only the cantonal high court's decision of 21 May 2012 was open to challenge; requests to set aside lower-court or earlier high-court decisions fell outside the scope of the federal proceedings.