Key legal question
Whether the cantonal court's refusal of legal aid could still be challenged in the appeal against the final judgment
Extracted holding
Yes. Because the interim refusal affected the final cost outcome, it remained reviewable with the appeal against the final decision.
Extracted reasoning
The refusal of legal aid caused an irreparable disadvantage in principle; since no timely appeal was filed, review remained possible under Art. 93(3) BGG insofar as the interim decision affected the end result.