Attorneys had asked a judge to allow searches of account statements at Barclays and Prepay in hopes of investigating the fraud, tracking down funds and bringing the fraud “to an end.”

Amazon didn’t comment on the particulars of the case, but did say that these kinds of incidents can happen through phishing scams that trick victims into handing over login details. If that’s the case here, there’s only so much the shopping giant can do — it can’t prevent partners from clicking on suspicious links in their email. The fraud may serve mostly as a reminder to resellers that they share some responsibility in keeping their accounts locked down.