Question juridique clé
Whether extradition was barred because Luxembourg allegedly enticed the appellant to Switzerland in bad faith.
Solution extraite
No. The appellant did not clearly prove any abusive collusion or deceit; he traveled voluntarily to Martigny for bank formalities, and exploiting his presence there did not violate good faith.
Motifs extraits
Good faith bars extradition only where the requesting state uses deceit or collusion to draw the person into a state where arrest becomes possible despite extradition immunity. The facts showed only that Luxembourg used knowledge of an existing appointment in Switzerland, not a fabricated trap.