Key legal question
Whether the complaint met the federal reasoning requirements under Art. 42 BGG
Extracted holding
The complaint lacked any sufficient, case-specific reasoning engaging with the cantonal court's decisive considerations.
Extracted reasoning
A federal complaint must briefly explain how the challenged decision violates the law. The appellant's remarks attacked detention in general but did not address the specific reasoning on the statutory conditions, procedural objections, and justification of the detention extension.