Question juridique clé
Whether the continued preventive detention should be replaced by a stationary therapeutic measure under the transitional rules.
Solution extraite
Because treatment appeared promising and could sufficiently reduce the danger over five years, detention could not be continued; a stationary therapeutic measure had to replace it.
Motifs extraits
The court held that the offender’s dangerousness can also be addressed within a stationary measure, including execution in an appropriate institution. If treatment is promising, continued detention is unlawful; the lower court applied the wrong legal standard.