Question juridique clé
Whether the cantonal court violated Art. 68(2) CP when fixing a six-month custodial sentence as a supplementary sentence.
Solution extraite
No. The cantonal court applied the rules on retrospective concurrence and supplementary sentencing correctly; the six-month sentence was not excessively severe.
Motifs extraits
The court restated that Art. 68(2) CP requires the offender not to be punished more harshly than if all offences had been judged together. With several prior convictions, older offences must be grouped and added as supplementary components. Given the defendant's continuing and substantial drug trafficking after earlier convictions, the additional six-month sentence was within federal law.