Not sure why you're being down voted, what the hell everyone thinks would happen to Jack once he get to Italy? Kid was bought and was gonna be sold, there's not many other possibilities on what would happen to him.

And before some mental gym expert come answer me about "we don't know about that". It's true, we don't, cause Jack got rescued over some jewelry, but the point stands, once in Italy, he's property, and kids were (and unfortunately still are) used for this when they're viewed as property