she's back in school. the wells kept in touch with viola too. the two girls are now close friends in their village and have blossomed since returning home. meanwhile, both jessica davis and stacy wells have been interviewed by the fbi, which declined to talk about the investigation with cnn. >> birth mothers, the most vulnerable birth mothers on the planet, are being taken advantage of in this way so that people can profit from adoption. >> reporter: jessica and adam davis figure they spent about $65,000 adopting mada only to bring her back to uganda. that includes adoption fees and all of their trips. and stacy wells told me she and her husband spent their life savings adopting viola. as of now, neither family expects to get any of their money back. also, i should note that no charges have been filed against margaret cole, deborah paris or european adoption consultants. the lawyer who handled the adoptions has not been charged. and it is possible that the