Question juridique clé
Whether the federal complaint could challenge the cantonal court's factual findings on illness, need for treatment, and self-endangerment.
Solution extraite
The complainant did not raise sufficiently substantiated constitutional objections; the Federal Supreme Court therefore accepted the cantonal findings.
Motifs extraits
Under Art. 105 and 106 BGG, factual findings are binding unless shown to be manifestly incorrect or otherwise unlawful; a mere blanket denial is insufficient.