‘The 1996 Hague Convention shall have the force of law in the United Kingdom.’
"On the other hand, in the case of a change of habitual residence from a Contracting State to a non- Contracting State, Article 5 ceases to be applicable from the time of the change of residence and nothing stands in the way of retention of jurisdiction, under the national law of procedure, by the authority of the Contracting State of the first habitual residence which has been seised of the matter, although the other Contracting States are not bound by the Convention to recognise the measures which may be taken by this authority."
"… not all directive, assertive, stubborn, or selfish behaviour, will be 'abuse' in the context of proceedings concerning the welfare of a child; much will turn on the intention of the perpetrator of the alleged abuse and on the harmful impact of the behaviour."