Question juridique clé
Whether a party who previously waived unentgeltliche Rechtspflege may later seek it again in the same proceedings and have a new appointed counsel assigned.
Solution extraite
A later request is in principle possible; however, there is no constitutional right to choose a specific counsel, and the former appointed counsel may generally be reappointed unless impossible or inappropriate.
Motifs extraits
A waiver only means that a later grant operates from the date of the new request. The cantonal court could not treat the earlier waiver as barring any renewed application. It erred by ignoring that the former counsel had allegedly left practice, which made reappointment impossible in practice.