How can a noncustodial parent find out if the daughter is safe if the custodial is marrying?

The custodial parent is getting married to someone that the noncustodial parent didn't even know about let alone the engagedment. How can the custodial parent make sure the daughter is safe and have a criminal background check on the person who the custodial parent is marrying to?How can a noncustodial parent find out if the daughter is safe if the custodial is marrying?
can't do anything about it until a situation possibly comes up;; I know ya worry cuz ya don't know what's happening, but the courts will tell ya it's the other one's business who he(she) hangs around with, %26amp; that because he(she) is the parent, will subsequently be the candidate to look out for the child's ';best interest';..so again, can't do anything about it unless something LEGAL happens..sorry..stinks huh??How can a noncustodial parent find out if the daughter is safe if the custodial is marrying?
The non-custodial parent has no right to run a background check on the person the custodial parent is marrying. The mother of your child has the right to marry whomever she chooses whether YOU like it or not. Sounds to me as if you're jealous...I suggest you grown up and get over yourself.