Key legal question
Whether the public law appeal was admissible to the extent it challenged the application of Art. 124 CC.
Extracted holding
The appeal was inadmissible insofar as it relied on a violation of Art. 124 CC because that issue could be raised by another federal remedy.
Extracted reasoning
The public law appeal is subsidiary and absolutely excluded when the alleged violation can be reviewed through another legal remedy, in particular a reform appeal.