Key legal question
Whether the public law appeal against the cantonal decision was admissible only as a cassatory remedy
Extracted holding
The appeal was admissible, but requests seeking referral with instructions to grant legal aid or hear the child were inadmissible because the remedy is generally cassatory only.
Extracted reasoning
Public law appeal against provisional measures and legal aid decisions is open, but it normally may seek only annulment, not remittal with binding instructions.