[classicman]

I'm thinkin that you put the camera in without anyone knowing - get some video on a tlvcr or whatever is most current these days. THEN have a meeting "show & tell" everyone about the camera you are now installing. This way she/they may stop on her/their own without a confrontation. It may also give her a chance to save face (if thats possible), yet you also have what you may need in the future should the need arise.