Since DC was little I've been apart of a group of mums. Our DC all used to get on and play together. As they have gotten older they have found their groups of friends. We do still speak on our mum group chat. There is 1 DC who does not really hang out with any of the DC in our group. My DC came home and had said this 1 particular kid had been aggressive at school and was pretending to cry to get sympathy from the teacher. My DC said no one now wants to play with him or be around him.
This kids mum asked my DC round for a play date before my DC told me this.
How do I say no to the mum without it being awkward? My DC does not want to go.