Am I missing where it states the natural father is a danger to his children?
I assumed the Mum to be a typical 'the rules don't apply to me and I have more rights because I'm a mother' type.
From what I've read, she ignored the courts ruling, committed fraud to get another passport for her daughter, and denied her children of a relationship with their father for 3 years by moving them 4500 miles away.
Remind me why I should feel sympathy for her, and not the father?