Question juridique clé
Whether the refusal of cantonal free legal aid and legal assistance was lawful because the appeal lacked prospects of success.
Solution extraite
The cantonal court could reasonably treat the appeal as hopeless; no federal law violation was shown.
Motifs extraits
The appellant mainly attacked earlier medical assessments and did not show a relevant deterioration of health since the last final denial. The lower court's summary assessment remained within the range of defensible evaluation.