33 an interpreter must be called upon to assist. Translation by fellow inmates or any of the facility's non-medical staff is not appropriate. 5.14 – HANDLING CONFIDENTIAL MEDICAL INFORMATION In order to ensure medical information is handled confidentially, details concerning infectious diseases, for example, should only be recorded in medical files and not in prisoner files. This ensures that only medical personnel are made aware of such information, and not general prison staff. 5.15 – CONDITIONS IN PRISON CELLS In prisons, inmates should have access to natural, unfiltered light in their cells. Their view outside may not be obstructed by opaque plexiglass panes, for instance. 33 See part III. 1.10 – “Communication during the entire deportation procedure”. 30