A group of us and our DCs have been meeting up every week at each others' houses since our DCs were born. Some of the mums have had second DCs so it's quite a crowd and often mayhem!
All the kids have their moments but one child is always causing trouble and is often violent towards the others and sometimes towards the adults. This DC's mum is rubbish at disciplining him and it's often left to the other mums to deal with his behaviour. The other week he repeatedly jumped on DS which DS didn't like. Me and another mum told him off and finally him mum threatened to take him home then after a few tears she let him stay! It's got to the point where I really don't want this child at my house and influencing my DS who sometimes copies his behaviour and thinks of him as his friend. Our meet-ups are so much nicer and calmer when they can't make it.
So do I not invite them when it's my turn and cause awkwardness in the group and at playgroup pick-up (when the other mums will be coming to ours without them) or do I step out of our meet-ups and see the others on another day? I'm a bit worried that if I step out of the loop I'll lose a guaranteed chance to see them and for DS to play with his friends.