I have a dilemma as i plan to work abroad in the next few months. But my 15 year old son doesn't want to come with me and is quite happy to stay here. I was planning on getting live in au pair to mainly be a presence in the house along with cooking meals and household chores etc. My mum will also visit my home on a daily basis to check in on the au pair and make sure everything is running as it should. There's not that much info out there but some of research I've come across suggests that au pairs cannot be left alone with children overnight. What do parents in my situation do if that's the case?, there must be another solution.