Private detective always means person with high qualification who has rich professional experience. Regarding long-term working in law enforcement such specialist can organize support simultaneously in several spheres: surveillance for family members, search for person and even client protection if the circumstances require.
It is either possible to resolve social, matrimonial as well as financial problems, and only by legal means. Detective services should be provided individually, basing upon personal experience and existing situation. Thus each case assumes employment for a long period.