Questão jurídica principal
Whether the civil appeal was admissible despite an uncertain amount in dispute because it raised a question of principle.
Decisão extraída
The appeal was admissible in principle because the case raised the unresolved legal question whether a lawyer’s professional secrecy can be invoked against the deceased client’s heir.
Fundamentação extraída
The Court noted that the amount in dispute was doubtful, but a principled question existed and justified review under the Federal Supreme Court Act.