Note that the mother later appealed this decision, arguing that the judge was wrong to dismiss the Article 13(1)(a) acquiescence and Article 13(1)(b) exceptions to return. The appeal was dismissed and the decision upheld. See case: Re B (1980 Hague Convention: Article 13(a)/(b)), [2025] EWCA Civ 1603, INCADAT ID1671.
Appeal allowed, return refused. The first instance judge had erred in her approach to determining whether there was a grave risk to the children under Article 13(1)(b).