Hi there, I will endeavour to assist with your query. I believe you are conflating two issues - the civil issue and a potential criminal issue. If the circuit judge was sat in the County or High Court we are dealing with a civil matter. If the father has not adhered with the decision of the court then your daughter can apply under thee Civil Procedure Rules for an "Enforcement Order" and ask the court for directions on how the decision should be adhered to. If this Order is then breached then there will potentially be a contempt of court which is the criminal offence which can be referred to the police, CPS and criminal courts. In addition there may be further offences that you can refer to the police now completely unrelated to the civil issue - e.g. taking the children without permission.
Is there anything else you would like to know?
How quick and costly should this be. Does it involve having have a full court hearing and directions....again