Wow. Total sleazeball. This appears to not be his first time with using unintentional research subjects.
Source:
https://scholar.google.com/scholar?hl=en&as_sdt=0%2C22&q=Lor...
This is quite literally the first point of the Nuremberg code research ethics are based on:
https://en.wikipedia.org/wiki/Nuremberg_Code#The_ten_points_...
This isn't an individual failing. This is an institutional failing. This is the sort of thing which someone ought to raise with OMB.
He literally points to how Wikipedia needed to respond when he broke the rules:
https://en.wikipedia.org/wiki/Wikipedia:What_Wikipedia_is_no...