Judgment: The father sought permission to appeal against a decision with findings of fact that he had demonstrated controlling and coercive behaviour, undermining and assaulting the mother. Williams J was satisfied that HHJ Plunkett was justified in reaching the conclusions that he did. The father's acquittal for assault in the Crown Court was not inconsistent with the finding on the balance of probabilities that he had pushed the mother to the ground. The father was not focusing on his son's best interests. There was no merit in any of the grounds of appeal, and permission to appeal was refused.