My child is now 11 and since our divorce when she was 6. I have never prevented her fathers contact with her, he made the decision to only see her every second Sunday and only with other people in attendance, no one on one time with his little girl at all.
I have tried psychologists, family advocate, attorneys and advocates and still no one can compel this man to pay is maintenance on time or to take any more interest than he does.
She does not want to visit him, "he never does anything except lie on the couch and watch TV" He does not comment on her wonderful school reports or any of the things that she tries to talk to him about. She no longer speaks to him and I have to compel her to go until she is able to tell him herself that she won't go. Then the police can come (and he will try to enforce the agreement, believe me) and as long as she tells them that it is her own free will then they cannot force her to go.
And yes the police have already been to my house, when I asked him to fetch her an hour later so that she could attend Sunday School. They were prepared to arrest me in front of my child and make her go with him!!!!!
So you see sometimes we have to "force" our children to go, where we can't prove neglect or any horrible act committed, the fact that the child just does not want to go is not good enough.
He wants her because he can, and we can do nothing to stop it.
And for the record, not all of us Mums are trying to "get back" at or alienate our exes.