Questione giuridica chiave
Whether the federal complaint met the reasoning requirements and could challenge the cantonal judgment on expropriation compensation.
Decisione estratta
The complaint was insufficiently reasoned in most respects and could only be examined within the narrow scope of properly raised constitutional claims.
Motivazione estratta
The appellants did not engage with the cantonal court's reasoning in a legally adequate way and largely failed to specify violated federal or constitutional provisions.