Questão jurídica principal
Admissibility of the nullity appeal and whether the challenge under Art. 18(2) CP could be examined
Decisão extraída
The appeal was admissible, but the argument based on Art. 18(2) CP was inadmissible because it relied on facts contrary to those found by the cantonal court.
Fundamentação extraída
Nullity appeal reviews only federal law on the facts as found below; new factual allegations and attacks on the factual findings are not allowed.