What is the difference between arrest and detention under the CCP?

The distinction between arrest and detention is grounded in the intent and the circumstances surrounding the interaction with law enforcement. When a person is arrested, they are taken into custody with the intent to eventually bring charges against them. This involves a significant legal action where the person is not free to leave, and they are usually informed of the charges or reasons for their arrest.

In contrast, detention involves a temporary hold or questioning without the immediate intention of filing formal charges. Detention can occur under circumstances where law enforcement officers need to briefly hold someone to ask questions or investigate further, but it does not equate to an arrest since the person has not been charged with a crime and is typically allowed to leave after the questioning is completed.

Overall, the key difference is the level of intent from law enforcement: an arrest is about the initiation of criminal charges, while detention is more about inquiry and investigation.