Kernrechtsfrage
Whether the appeal against the refusal of legal aid and cost advance was admissible as an interim decision.
Extrahierter Entscheid
The appeal was admissible because the refusal of legal aid combined with a cost advance can cause irreparable harm.
Extrahierte Begründung
Such a decision is an interim decision; under Art. 93(1)(a) BGG it is generally open to appeal when the party must pay an advance to have the case heard.