Questione giuridica chiave
Whether the federal appeal remained admissible after the case had been referred for trial and detention had become security detention
Decisione estratta
The appeal remained admissible because no cantonal remedy was available and the appellant stayed in custody despite the procedural shift.
Motivazione estratta
Although the challenge to the pre-trial detention decision became moot after indictment, continued custody meant federal review was still available under Federal Supreme Court practice.