Why should the CIA need to kidnap someone from Italy if they can just provide info about the person to the Italian govt so he gets arrested and extradited?
If the CIA is involved it wouldn't be any regular criminal, but e.g. an international spy, someone who may even be protected by Italy for ??? reasons.
Because Italy has a history of siding with terrorists and letting them go
https://en.wikipedia.org/wiki/Achille_Lauro_hijacking#Jurisd...
"Following a deal made with Yasser Arafat with Giulio Andreotti[25] even before the Craxi government had made its final decision, Abbas and Badrakkan, wearing unidentified uniforms, had been put back on the EgyptAir 737 airliner."
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Well about that ...
https://en.wikipedia.org/wiki/Abu_Omar_case
This is well know case of a "person of interest" kidnapped by the CIA in Milano, Italy. While the CIA was assisted by the Italian Intelligence, it was a completely illegal operation, without any due process or judiciary oversight.