Questão jurídica principal
Whether the federal appeal remained of current legal interest despite reported discharge from the clinic.
Decisão extraída
The appeal still had a current interest because no formal revocation order was produced and it remained unclear whether the original placement had been lifted by the competent authority.
Fundamentação extraída
The Court departed from the usual mootness rule since the appellant claimed to remain hospitalized and the legality of the original placement and its lifting could not be verified.