1. Ali works for the city records department as a computer records clerk, where he has access to files of property tax records. For a scientific study, a researcher, Sana (friend of Ali), has been granted access to the numerical portion, but not the corresponding names of some records. Sana finds some information that she would like to use, but she needs the names and addresses corresponding with certain properties. Sana asks Ali to retrieve the names and addresses so she can contact these people for more information and for permission to do further study. Should Ali release the names and addresses? Here some ethical principles involved in this case. What are these ethical principles? Which principles are subordinate to which others?