I didn't read in there where it said she "allowed" contact. It's not clear whether she didn't try to prevent contact.
Ones thing for sure, the old bastard won't be abusing any more young girls any time soon.
How do we know he ever abused anybody? Why does everyone assume women who murder men are telling the truth?
When it said that he had molested her teenage daughter, that means there WAS contact. Obviously, the contact was allowed somehow.