Questão jurídica principal
Whether there was sufficient urgent suspicion to justify pretrial detention for arson.
Decisão extraída
The criminal authorities could reasonably find urgent suspicion based on the witness statements, the defendant's own inconsistent account, and the surrounding circumstances.
Fundamentação extraída
At the detention stage, only concrete indications are required; no full evidentiary assessment is made. The testimonies of the two coworkers were credible and consistent, and the defendant's statements were internally inconsistent. An alternate motive was at least plausible.