Police
From Conservapedia
Police are the enforcers of law in a society. Their job entails investigating crimes and arresting suspected criminals to be brought to trial. They also act as witnesses to crimes and are often called upon to give evidence against an accused. Police are required in every civilised society, as they are necessary to enforce the Rule of Law. Police are also known as constables, inspectors, sheriffs, and troopers. Each has a specific function as deemed by their respective governing agency.
History
The history of the police as a job function dates back beyond the Roman and Greek eras. Prior to this, the funtion of law and order was left to the particular nobles to protect their own lands. During the Roman Empire, law and order was more organized, as the military performed this function. In ancient Rome, the Praetorian Guard acted as the police force.[1]
