Bolivia, bureaucracy (police), Potosi, 2005. Bolivia-08/2005 [Tin., CAVC (b. 1950)]. Constantino Aya Viri Castro (b. 1950), previously a construction worker, is a police officer third class for the municipality of Tinguipaya, Tomás Frías province. The police station does not have a phone, car or typewriter. Monthly salary: 800 bolivianos ( euro 189, US$ 100).