Questão jurídica principal
Whether the alleged alibi required refusal of extradition under Art. 53 AIMP
Decisão extraída
The asserted alibi was not clearly and immediately verifiable and did not constitute a manifest case requiring refusal of extradition.
Fundamentação extraída
The copies of the medical certificate showed obvious inconsistencies and alterations; the appellant did not produce the original, and the Swiss authority was not required to conduct further inquiries or assess witness credibility abroad.