DD is 4.1 and her nursery (attached to a school) has logged that she has been hit on the face by another child. DD has also said that this child has kicked her leg leaving a bruise but staff didn't see this. I have seen said child push DD at a party too.
But here's the thing: DD really likes this girl, even asking if she can come for a playdate on the same day that the girl slapped her face.
How can i make DD understand that being pushed around is not acceptable and she should play with nicer children instead (DD seemed upset when I suggested this)?