Key legal question
Whether the cantonal court's assessment of the evidence was arbitrary under Art. 9 Cst.
Extracted holding
The evidence assessment was not manifestly untenable; the public-law complaint was admissible only in part and failed on the merits.
Extracted reasoning
The cantonal findings were supported by converging statements of co-accused, consumers and witnesses; the Federal Court would not reassess evidence appellatorily and found no arbitrariness in relying on the first statements and corroborating testimony.