In addition to working groups, coordination and cooperation with local law enforcement and other sources external to an agency can establish an infrastructure conducive to preventing and detecting fraud.
Local law enforcement can establish infrastructure to prevent fraud.
A woman wearing a gray jacket and blue shirt, and a man wearing a yellow shirt and blue pants are standing on the side of the road in a city setting, waiting for a public bus to come by and pick them up, or for the bus to pass so they can cross the road.