“the place which reflects some degree of integration by the child in a social and family environment”
“In addition to the physical presence of the child in a Member State, other factors must be chosen which are capable of showing that that presence is not in any way temporary or intermittent and that the residence of the child reflects some degree of integration in a social and family environment.”
“The introductory words, “By way of exception”, do not require, in my view, that the circumstances must be exceptional before the provision may be applied. Rather, they allow a court having jurisdiction to derogate from the general rules of jurisdiction and to transfer the case, or a part thereof, to the court of another member state, with which the child has a particular connection, if it considers that the latter court is better placed to hear the case and that the transfer will be in the best interests of the child – a situation which will, in principle, be exceptional.”
“It is entirely proper to enquire into questions of fact that might inform the court's evaluation of whether a court is better placed to hear a case. Without wishing to prescribe an exhaustive list, those facts might include the availability of witnesses of fact, whether assessments can be conducted and, if so, by whom (i.e. not a comparative analysis of welfare perceptions and principles but, for example, whether an assessor will have to travel to another jurisdiction to undertake an assessment and whether that is a lawful and/or professionally appropriate course), and whether one court's knowledge of the case provides an advantage, for example by judicial continuity between fact finding and evaluation and so on.”
“which is required properly to determine whether the quality of residence is such that it has become habitual in that it has the necessary degree of stability in order to distinguish it from mere presence or temporary or intermittent residence. This means a sufficient, or some, degree of integration, not, I suggest, as a limited factual assessment, but as a question to be answered by reference to the factors, suitably applied, referred to by the Court of Justice and the Supreme Court.”
“As was explained in A v A, the important question is whether the residence has the necessary quality of stability, not whether it is necessarily intended to be permanent. The Lord Ordinary's exclusive focus on the latter question led to his failing to consider in his judgment the abundant evidence relating to the stability of the mother's and the children's lives in Scotland, and their integration into their social and family environment there.”