Question juridique clé
Whether the respondent acquired a valid pledge over the bearer mortgage notes despite the pledgor's lack of authority
Solution extraite
The respondent could not rely on good-faith protection because the circumstances required further inquiry into the pledgor's authority and ownership of the notes.
Motifs extraits
Good faith is presumed, but it is lost under Art. 3(2) CC when the pledgee fails to show the attention required by the circumstances. Here, prior payment of interest to the appellants and the respondent's knowledge of the family and corporate context made the ownership of the notes doubtful, so the respondent had to inquire.