Key legal question
Whether the arrest was unlawful under Art. 217 CPP and cantonal Art. 26(2) LaCP
Extracted holding
The arrest was lawful. The police could act on a flagrant-delict basis and, in any event, on reliable information justifying suspicion under Art. 217(2) CPP; no arbitrary application of cantonal law was shown.
Extracted reasoning
The bank security officer's report justified an urgent police intervention. The officers could reasonably assume a flagrant offence situation, and the record also supported arrest on the basis of reliable information. The complaint did not demonstrate arbitrariness in applying cantonal competence rules.