Key legal question
Whether the appeal against the refusal of legal aid was admissible despite the lower court's interlocutory order.
Extracted holding
The order was in principle challengeable as an interlocutory decision capable of causing irreparable harm, so the appeal was not excluded for that reason.
Extracted reasoning
A separate decision refusing legal aid in cantonal proceedings is treated as an interlocutory decision under Art. 93(1)(a) BGG because it may cause irreparable prejudice.