Questão jurídica principal
Whether the appellants had standing to challenge the cantonal remand judgment before the Federal Supreme Court.
Decisão extraída
They lacked sufficient interest because they had already prevailed in cantonal proceedings and the remand left the lower authority to issue a new decision consistent with the court's reasoning.
Fundamentação extraída
A fully favorable cantonal decision that merely remands the matter does not create a current legal disadvantage sufficient for appeal when the entire lower decision was annulled.