Bava Batra 44: An "Apotiki" Lien on Movable Property
More on the baraita, with a shift in explanation - when there's a claimant against movable property, there's no real concern of bias on the part of the creditor. Note the explicit difference - most of the time - between land a movable property. Also: the "apotiki" lien, which complicates the given that movable property won't be getting a lien on it, as indeed it can (when attached to property).