Criminal justice clients are a large percentage of clients who take part in alcohol and drug rehabilitation facilities in Wolverton and in the USA. Judicial systems in the U.S. are finding it more beneficial to treat people who have ended up in the criminal justice system for crimes relating to drugs, rather than penalizing them to no avail with jail time and other such rulings. It has proven more effective to deal with the problem of drug or alcohol addiction more straightforwardly, rather than invoke these sorts of penalties. Most who do not wind up in drug treatment will frequently wind back up in the criminal justice hamster wheel, whilst criminal justice clients in drug rehab generally don't make the same mistakes and have a better chance at remaining sober and out of the court system completely.