Key legal question
Whether the defendant was guilty of instigation to robbery rather than mere complicity.
Extracted holding
By proposing the robbery opportunity to X and thereby triggering the decision to act, the defendant fulfilled instigation under Art. 24 CP; the absence of strong persuasion or the target's criminal disposition did not exclude instigation.
Extracted reasoning
Instigation requires intentional causation of the decision to commit the offence. The defendant did more than assist; he awakened the will to offend and organized the participation, so the cantonal court could uphold instigation.