Questão jurídica principal
Whether the civil appeal to the Federal Supreme Court was admissible despite addressing only the subsidiary reasoning of the cantonal decision.
Decisão extraída
The appeal was inadmissible because the appellant failed to challenge the main reasoning supporting the cantonal inadmissibility decision.
Fundamentação extraída
Where a decision rests on alternative grounds, the appellant must attack each independent ground; leaving one ground untouched means the decision stands regardless of the other arguments.