My 15 year old step daughter was with me today. My son was at a summer activity camp at his school. As I was leaving the house to collect him l, my step daughter told me her mum was due to pick her up in about 15 minutes. That was about how long I would be picking my son up so I asked her to wait for me to return home before leaving so our house wasn’t left empty and unlocked before I arrived home. Her mum came to pick her up a couple of minutes before I returned and refused to wait for to get back, screamed at my step daughter to get in the car and drove off leaving my house unlocked and empty. Is there anything I can do to fight her actions?