Criminal justice clients are a large portion of clients who are currently taking part in alcohol and drug rehabilitation centers in Exeter and in the USA. Court systems in the U.S. are finding it more advantageous to rehab individuals who have found their way into the court system for crimes relating to drugs, rather than penalizing them in vain with time in jail and other such rulings. It is proven to be more helpful to deal with the trouble of drug or alcohol addiction directly, rather than invoke such penalties. Most who do not end up in alcohol and drug rehabilitation will frequently turn right back up in the criminal justice system, whilst criminal justice clients in drug treatment generally don't fall back into drug use and have a much better chance at remaining sober and out of the court system entirely.