If true, this is a serious violation of the privacy of the victims. I do not doubt for a minute that there are people out there who would commit such a violation. I hope the crooks are caught and properly punished. I especially hope that whatever pictures and/or video that exist of the victims (naked or clothed) never make it on to the internet. Really, the whole thing is disgusting.
OR
As I read the article, I can not help but feel a bit of cynicism. Was someone spying on these girls, or were they spying on themselves? Is the whole thing a set up to promote their soon to be unveiled web site? If this is the case, then they are going to be in trouble (rightly so) for false reporting of a crime.
OR
The camera and equipment were left over from some previous use (which may or may not have been criminal) and were never activated since the two girls moved in.
I find all three scenarios equally plausible and I do not want to jump to conclusions. I wonder if we will ever know.