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WX v OON (Child Abduction: grave risk, evidence, section 47 Family Law Act, 1995)
Factual and Procedural Background
The Applicant sought the return of the Child to Country A under the Hague Convention. The Respondent had brought the Child to Country B and advanced, at an advanced stage, a proposed defence under Article 13(b), based on an asserted grave risk of psychological harm if the Child returned without the Respondent. [1][2][3]
The proceedings commenced in April 2026 and were repeatedly delayed by difficulties with service, late filing of the Respondent’s affidavits, delayed legal representation, and postponement of the Child’s assessment. [4][5][6][7][8][9][10]
The Respondent had previously filed two affidavits, neither of which stated that she would refuse to return to Country A or that separation from the Child would create a grave risk. The proposed new factual basis was first advanced at the September 2026 hearing. [11][12][13]
The Respondent applied for permission to file a further affidavit and for a court-directed psychological report under section 47 of the Family Law Act 1995. [14][15][16]
Legal Issues Presented
- Whether the Respondent should be permitted, at a very late stage, to file a further affidavit advancing a new Article 13(b) factual basis. [14][17][18]
- Whether the Court should direct a psychological report under section 47 of the Family Law Act 1995 in the absence of existing factual evidence establishing a welfare issue. [15][16][19]
- How expedition, delay, the Child’s welfare, procedural fairness, and the alleged grave-risk defence should affect the exercise of the Court’s discretion. [20][21][18][22]
Arguments of the Parties
Respondent’s Arguments
- The Respondent sought to rely on Article 13(b), asserting that intentional non-return by her would expose the Child to grave psychological harm through separation from the Child’s primary carer. [1][3][23]
- She sought permission to file a further affidavit and requested a psychological assessment to provide evidence concerning the asserted risk. [14][15][16]
- The Respondent argued that the grave-risk defence had already been identified in her affidavits and that further evidence should be permitted. [24]
- Her submissions suggested that the Court should consider the practical consequences of the Child returning alone and the possibility of child-specific evidence showing a risk beyond ordinary distress. [23]
Applicant’s Arguments
- The Applicant asserted surprise at the new factual basis of the defence, which had not appeared in the Respondent’s written submissions or existing affidavits. [13]
- The Applicant’s position, as reflected in the Court’s analysis, was that the proposed additional evidence would cause further delay in summary Hague Convention proceedings. [25][26]
Table of Precedents Cited
| Precedent | Rule or Principle Cited For | Application by the Court |
|---|---|---|
| RK v. JK (Child Abduction: Acquiescence) [2000] 2 IR 416 | The factual basis of an Article 13(b) defence will generally relate to circumstances prompting the wrongful removal or retention; later events may aggravate or create an intolerable situation. | The Court used this principle when assessing the Respondent’s attempt to introduce a new factual basis late in the proceedings. [24][27][28] |
| Stephen v. Paul Flynn Limited [2008] 4 IR 31 | The balance of justice in procedural applications requires careful assessment of delay, expedition, prejudice, and prevailing conditions. | The Court relied on this approach in identifying the relevant factors governing permission to file a further affidavit. [29][30][31] |
| McD v L [2009] IESC 81 | A section 47 report is expert evidence assisting the Court; it is not determinative, and the Court remains the decision-maker. | The Court accepted jurisdiction to order a report but held that an expert assessment could not replace judicial evaluation or be ordered without an evidential factual foundation. [32][33][34][19] |
| M (Child Access Arrangements) v F [2026] IEHC 537 | An expert’s function is auxiliary rather than adjudicative, and the Court must independently determine the child’s best interests. | The Court treated these principles as applicable to reports under section 47 of the Family Law Act 1995. [35][36][37][38][39] |
| D.K. v. P.I.K. (Child Relocation) | The determination of the application is a judicial task that cannot be subcontracted or delegated. | The principle reinforced the Court’s conclusion that an expert report would only assist and could not determine the issue. [39] |
| Re C (A Minor) (Abduction) [1989] 1 FLR 403 | Concern that an abducting parent should not create a psychological situation through refusal to return and then rely on that situation as an Article 13(b) defence, subject to exceptional circumstances. | The Court considered this authority when analysing the relevance of the Respondent’s intentional refusal to return. [40][41][42] |
| Re E (A Minor) (Abduction) [1989] 1 FLR 135 | The Convention should prevent an abducting parent from gaining an adventitious advantage through wrongful removal or retention. | The principle was quoted in the discussion of whether a parent could create and rely upon the alleged risk. [42] |
| Re S & B [2005] EWHC 733 (Fam) | The fact that adverse conditions were created by the abducting parent does not automatically exclude an Article 13(b) defence if its constituent risk is otherwise established. | The Court contrasted this approach with the reasoning in Re C and accepted that the source of the risk may not be decisive, while still requiring cogent evidence. [43][44][45] |
| Re AT and SS [2015] EWHC 2703 | The source of the risk may be irrelevant, but the parent’s conscious refusal to return remains relevant to whether Article 13(b) is engaged. | The Court agreed with this approach and treated intentional non-return as relevant to the exceptional nature and evidential assessment of the proposed defence. [46][47][48] |
| C.M.W. v. S.J.F. [2019] IECA 227 | The practical consequences of a parent refusing to return must be considered, particularly where courts in the habitual-residence jurisdiction can address welfare issues promptly. | The Court relied on this reasoning because ongoing proceedings and welfare mechanisms existed in Country A. [48][49][50][51][26] |
Court's Reasoning and Analysis
The Court emphasised that Hague Convention proceedings are summary and must proceed expeditiously. The proceedings had already lasted more than six months, which the Court considered a long period in this context. [4]
Order 133 required the Respondent’s replying affidavit to set out all grounds of defence and contemplated a compact affidavit-based procedure. Although the Court had discretion to permit further affidavits, the proposed evidence concerned an entirely new factual basis disclosed only shortly before the hearing. [52][53][54][21][55][24]
The Court held that the Respondent bore the burden of raising and proving the Article 13(b) defence. The Court was not required to conduct an independent inquisitorial investigation, and no factual evidence had been provided concerning the alleged consequences of the Child’s return without the Respondent. [56][57]
The Court accepted that it had jurisdiction under section 47 to order a report. However, that jurisdiction required an evidential factual basis showing that a welfare issue arose. A psychological report could not properly be used as a fishing expedition to discover the facts necessary to create the defence. [31][58][19]
The Court considered the Child’s existing assessment. The report described the Child as separating from the Respondent without issue, recalled Country A and the Child’s life there positively, and gave no reason for the Child’s stated wish never to return. The report did not support a grave-risk case based on the Child’s direct presentation. [31][59]
In deciding whether to permit the further affidavit, the Court considered the explanation and duration of delay, when the information was known, prejudice, efficient conduct, the relevance of the proposed evidence, the interests of justice, and the Child’s welfare. [31]
The Court found that the Respondent had significantly delayed the proceedings, abandoned her earlier factual bases at a late stage, and sought to rely on a new risk said to arise from her own voluntary decision not to return. The proposed affidavit had not even been prepared or sworn, and no reliable timetable was available for the proposed expert report. [60][61][62][63]
The Court also noted that proceedings concerning the Child remained active in Country A and that welfare issues could be addressed there. The Court regarded the Convention’s principles of comity and respect as relevant to that conclusion. [64]
The Court considered the authorities and concluded that a defence based on intentional non-return would require an exceptional case supported by cogent evidence. The Court did not decide the ultimate merits of such a defence, because the necessary evidence was not before it. [65][46][48]
Holding and Implications
The applications for permission to file a further affidavit and for a section 47 psychological report were refused. [66]
The Court stated that the refusal was determinative in the circumstances presented. It proceeded to make orders concerning reliefs 3, 4, and 6, including a declaration of wrongful retention, and directed that arrangements for giving effect to those orders would be addressed after hearing from the parties. [67]
The direct effect was that the Respondent could not introduce the proposed new evidence through the requested procedural mechanisms in these proceedings. The opinion states no broader implication beyond its application to the circumstances before the Court.
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