Yeah, they are people we can't assume will ever ever bring forth any goodness to the table, so its better we don't have them come into our home. A lady I spoke with told me they went as far as to scrutinize her past life(17 years ago), despite the fact that she has been very sound for more than 17 years now!. Well, we will keep sensitizing the mind of those around us.
Thanks @canadian-coconut for your comment and great support for families out there.