>> michael ferguson, who you saw, was 19 when he underwent this reparative therapy or conversion therapyjona, a new jersey-based organization, that offers this. and there were three others. two were 17 when they started. their parents joined or at least their moms joined this lawsuit, wanting their money back and wanting damages for the damage that they say psychologically, mental damage they say that happened here. they say that this therapy caused them depression, an excite, self-destructive behavior that has taken years, it's been four years since any -- since these plaintiffs have been involved in this. and now they say generally they're doing fine, but it's cost them a lot of money. one guy lost a year of work and wants that money back. >> so as i understand it, this lawsuit is suggesting that this is fraud, this entire therapy is fraudulent and intentional, i assume, if they're calling it fraud. what -- what's the defense here? are there witnesses they can bring forward to say we went through this therapy and it worked for us? >> well, the center that is being sued and counselors o