You said ... “How are you coming on establishing how a mother checking on her own child is a danger to other students?”
The mother may be a danger to her own child or to others ... either way.
If the office didn’t stop the mother of our boy from having access to him, then they would be negligent and we would sue the school for not doing their legal and required duty of stopping and checking everyone with the records to see if they are allowed access to a child in the school.
“The mother may be” does not establish that she *is* a danger to other students. How are you coming on establishing how a mother checking on her own child is a danger to other students?