Ok, maybe they do some things in the background, but that is not the point. The point is that they must make real efforts and inform gullible people about that the authorities do not work that way, and if they do, then it´s corruption, and they should never transfer. If they are suspected of anything, the police can lock access to their accounts by contacting the banks with a warrant for it.
That´s the information that must be sent to the broader mass of Thai citizens.