Judgment: The mother applied for the summary return of three children from Wales, where they lived with the father, to the Republic of Ireland. A fourth child lived with the mother. During a period of homelessness, the mother had asked the father to care for the four children on a temporary basis in his home in Wales. Upon her finding accommodation, the father had declined to return them, and she had collected the youngest from his school and taken him back to Ireland. The court had to determine: the nature of the agreement between the parents; whether the father had wrongfully retained the children; whether the children had been habitually resident in the Republic of Ireland; whether an article 13 exception had been established; and, if it had, whether the court should exercise its discretion not to order the children's return. Nigel Poole QC, sitting as a deputy High Court judge, concluded that the evidence did not establish that the mother had secured suitable accommodation by the given time. He was not satisfied that the father was guilty of wrongful retention of the children at any point prior to the application being made, and so the Convention and Regulations could not assist the mother in her application for summary return. The children's time in Ireland had been chaotic and peripatetic; they remained habitually resident in the United Kingdom throughout. The defence under Article 13(b) was made out: they should not be expected to tolerate returning to Ireland without the reassurance of stability and security. Had he found that there had been a wrongful retention, he would have had no hesitation in exercising his discretion so as to refuse return. The mother's application for summary return was dismissed.