Question juridique clé
Whether the conviction violated the principle of specialty under extradition law
Solution extraite
The specialty complaint was not admissible because the appellant failed to challenge all independent cantonal reasons, in particular the finding that he raised the objection too late.
Motifs extraits
The cantonal court relied on several independent grounds, including untimeliness and good faith. The appellant did not sufficiently attack each ground, so the Federal Court would not examine the merits.