Bontade distrusted refiners to handle his merchandise unsupervised. [fact]
Bontade refused simply to entrust the merchandise to the refiners lest they should either spoil it by accident or cream some of it off for themselves—realistic concerns.
XREF: This reflects the pervasive distrust characterizing Mafia organizational culture, where oversight was needed even among trusted business partners.
Diego Gambetta, The Sicilian Mafia The Busi…, loc. 644