Kernrechtsfrage
Whether the joint appeal by the expropriated owners was admissible.
Extrahierter Entscheid
The joint appeal was inadmissible because it sought only confirmation of the same monetary amount on a different legal basis, not a worse outcome for the principal appellant.
Extrahierte Begründung
A joint appeal must aim at modifying the judgment to the detriment of the principal appellant; merely changing the legal qualification of the same indemnity does not suffice.