Intelligence indicated that each gang had a "leader", a few close "associates" and follower "acquaintances" and when the leader was removed by arrest and detention that crime in the group's area of control went down significantly; when the leader returned however, crime returned to its previous level. To address this phenomenon, and to give courts a better understanding of whom they were dealing with, a joint task force of police, probation, parole, schools, and others formed an entity with an acronym of DDCP, or Disposition Data Coordination Project. This entity was housed in the South Bureau, and coordinated by the Intelligence Sergeant Michael. DDCP was a pre-sentence gathering of reputation information in the community, allowed under California law to be considered by the Court.