Question juridique clé
Whether the federal appeal was admissible under the limited review standard for provisional child-protection measures
Solution extraite
The appeal was admissible only to the extent constitutional rights were properly invoked and substantiated; new facts and evidence were inadmissible.
Motifs extraits
The challenged order implemented urgent protective measures and therefore fell under Art. 98 LTF. The Federal Court could review only constitutional complaints, and the appellant did not validly challenge the cantonally established facts.