Do you have any indications that someone you know and care about might have either been the victim or is being influenced by religious cults or other such organization?

Do you have any indications that someone you know and care about might have either been the victim or is being influenced by religious cults or other such organization?
http://detective-zakynthinos.com/Content.asp?Code=002885
There are in Greece too, organizations which, in various disguises, exploiting people’s existential questions and particularly those of young people, create a physical or psychological dependence, aiming at deceiving their members by depriving them of assets. Unfortunately, the public face they use can include the one of a "Christian Orthodox" organization.