The Professional Detectives and Investigators Association is the first and Best India No.1 foremost national organization whose members are the leaders of their Detectives-Investigators Licences shall be granted by The Professional Detectives and Investigators Association of India regulation boards established at the central and state level. A private detective agency may employ a person as an agent if he is an Indian citizen, of 21 years of age or above, and satisfies certain specified requirements about his antecedents, training By national institute of private investigation and as per physical fitness.Private Detective agency license application form