Fact is, children are more likely to get abused by relatives (e.g., father, grandfather, uncle) or close friend of the family than they are a stranger. Its easier to groom a child for sexual abuse if you have a close relationship with them.
However, these people are inviting strangers into their home. It just increases the chances that the girls will be perpetrated against. How can anyone let strangers into their home without a proper background check. This is extremely irresponsible and unsafe. I don't know what the parents were thinking.
