The French police have the power to detain a person for up to 24 hours; if they wish to extend the period of detention, they must seek the approval of an officer above the rank of lieutenant

Question

Quizplus · Accepted Answer

In France, the initial period of detention (garde à vue) can indeed last up to 24 hours, but any extension beyond this period requires judicial approval, not just the approval of a higher-ranking police officer.

The French Police Have the Power to Detain a Person