Seeking missing and concealing people

Our Agency seeks missing people. It is fairy common that law enforcement authorities treat each case of a missing person as usual and limit their activity to acceptance of notification on such incident, only. It should be said that surely this results from the fact that such people often return after some time, and their absence in the residence or at work has nothing to do with a criminal act. However it is fairly common that such missing is related to the need to commit a criminal act on the missing person. It is of no secret that on many occasions in the past failure to take an immediate action by the relevant authorities resulted in the death or loss of health of the missing person.