Kernrechtsfrage
Whether the detention extension violated the right to be informed of the grounds for deprivation of liberty and the concrete accusation
Extrahierter Entscheid
Yes. The detainee was never told a concrete factual accusation, so he could not effectively defend himself or challenge the suspicion.
Extrahierte Begründung
Art. 31 BV, Art. 5 ECHR and cantonal law require prompt communication of the detention grounds, including the concrete suspicion. The file showed only a generic accusation and no documented factual basis.