Unfortunately, they absolutely can't do anything about it. There are an endless number of scenarios in which an attempted reverse transfer could be fraudulent.

Unfortunately, they absolutely can't do anything about it. There are an endless number of scenarios in which an attempted reverse transfer could be fraudulent. If you suffered a loss they want your bank to worry about it. As for tracking them, it's not as simple as you probably believe. Opening a business checking account or personal checking account anonymously is a lot easier than you believe. Withdrawing 10-50k is also not as difficult as you might believe. Moving hundreds of thousands to millions might be present an issue. You might be able to get some money back if it's that high dollar, but if you sent it to a shady country you're screwed.