Not like your societal structure of hiding away. We offer a community spirit, where there is no right or wrong, only the learning processes that we observe. There is no right or wrong. If I understand you, the reading, as you call it, is the recital of that person's knowledge of Universal Records and may affect or bias in more than one way. It is obvious then if anyone can read the records, then they are universally available, all one has to do is ask.
All information is universal.
All information, whether physical, emotional, spiritual, is part of the records now, and the past, and the future developing. Hmmmm, the mechanics. Hmmmmm my feeling would be to name the person and ask for information pertinent to your desired results. Persons are identified by name, and perhaps their location would help, since there are probably many persons with the same name. Age, place, any identifying information would help.