Kernrechtsfrage
Whether the appellant had standing to challenge the reduction of his expert fee before the Federal Court
Extrahierter Entscheid
He was entitled to appeal because he was directly affected by the fee reduction and had no party rights in the cantonal proceedings.
Extrahierte Begründung
The court held that Article 89(1) BGG was satisfied: the expert had participated in the proceedings, was particularly affected, and had a protected interest in changing the decision.