Questione giuridica chiave
Whether the Federal Supreme Court would examine a new challenge to the legality of a detention-extension order not resulting from the appealed decision.
Decisione estratta
The new factual allegation was inadmissible because it did not result from the cantonal decision.
Motivazione estratta
New facts and evidence are admissible only when they arise from the appealed decision; that exception was not met here.