Question juridique clé
Whether security detention was lawful under repetition-risk grounds.
Solution extraite
The detention was lawful because there was a very unfavorable prognosis and serious offenses against important legal interests had to be feared, with prior similar offenses proven.
Motifs extraits
The court found repeated thefts and serious traffic offenses, including driving despite licence withdrawal, supported a real risk of further serious offenses. The prior offenses requirement was met by convictions and strongly corroborated current allegations.