Question juridique clé
Whether a partly suspended add-on prison sentence was objectively permissible given the combined duration of the base and add-on sentences.
Solution extraite
A partly suspended add-on sentence is only permissible if the hypothetical total sentence does not exceed the statutory threshold; here the court held that the necessary calculation was not properly shown.
Motifs extraits
The appellate court had to determine the hypothetical overall sentence for all relevant offences and then deduct the foreign and prior Swiss sentences to reach the new add-on sentence. Without that calculation, it was impossible to assess whether the total exceeded 36 months and therefore whether partial suspension was available.