Kernrechtsfrage
Whether security detention had a sufficient legal basis after the stationary measure expired
Extrahierter Entscheid
Yes. After expiry of the approved measure, detention was based on criminal-procedure security detention under Art. 229 ff. in conjunction with Art. 220(2) StPO.
Extrahierte Begründung
The extension of the stationary measure is decided in independent post-judgment proceedings; once the measure term ends, continued deprivation of liberty is governed by security detention.