In the case of HSBC, > So rampant was the practice, prosecutors said, that on some days drug traffickers deposited hundreds of thousands of dollars at HSBC Mex

In the case of HSBC, > So rampant was the practice, prosecutors said, that on some days drug traffickers deposited hundreds of thousands of dollars at HSBC Mexico accounts. To speed things along, the criminals even designed “specially shaped boxes” that fit the size of teller windows at HSBC branches, according to the documents. https://www.reuters.com/article/us-hsbc-probe-idUSBRE8BA05M20121212 https://www.reuters.com/article/us-hsbc-probe-idUSBRE8BA05M2... Now that's financial innovation!