JKB can't wait for your feedback. Thanks in advance for your help.
Probably won't like my feedback, but I did spend a lot of time on this today.
Making it safe is my number 1 criteria, and, yes you can
Cost will be prohibitive on your part, because we need more than a light socket and switch that you decide to flip at any given time.
Electricity is an Equal Opportunity Killer, it just don't care