I feel so powerless in this situation. My primary-school aged DS is being excluded from play dates with his larger friendship group by the parent of his friend. The friend's parent is very pro-social and has connections with most other parents. When I tried to arrange a play date with other kids, she arranged an alternative play date and pulled rank. Her DS still plays with my DS at school, but pretends they aren't friends when his mum is around. I've never known my DS to hit, hurt, or be mean to another kid - this is the feedback I got from nursery and school as well. His friend loses his temper regularly, can be extremely unkind and falls out with other kids constantly. TBH, I was hoping the friendship would wane, but it seems as if we have the worst of both worlds, as he is still friends with the kid, but is being socially excluded by the parent. I don't really want my DS to spend time with these people, but he wants to see his friends outside of school and he cries about it. I feel so guilty.