michael cohen is up to? >> that's right. it's a tremendous investment for banks in terms of human capital and information technology. the information technology makes this somewhat easier for banks. the suspicion can come nra a number of sources in a bank, an employee or an automated monitoring system. this kind of activity will most likely be detected by the automated monitoring system. when a bank establishes an account, it should establish an acceptable ban for the account. it could include monthly turnover, whether it's receiving incoming or outing wires. whether the account is receiving money domestically or from aboard. so if an account moves out of a band, then an alert should be generated by the bank's automated monitoring systems. at that point a human being